Math Statement

Problem 2301

Factor $f(x)$ into linear factors given that $k$ is a zero of $f(x)$ . $f(x)=3 x^{3}+2 x^{2}-17 x+12 ; k=1$ $f(x)=$ $\square$ (Factor completely.)

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Problem 2302

Suppose $A$ and $B$ are independent events. If $P(A)=0.4$ and $P(B)=0.9$ , what is $P\left(A^{\prime} \cap B\right)$ ? A. 0.04 B. 0.36 C. 0.06 D. 0.54

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Problem 2303

ALGEBRA II
3. If $\log (n)=0.6$ , find the value of $\log (10 n)$ .
4. If $m$ is a positive integer and $\log (m) \approx 3.8$ , how many digits are there in $m$ ? Explain how you know.
5. If $m$ is a positive integer and $\log (m) \approx 9.6$ , how many digits are there in $m$ ? Explain how you know.
6. Vivian says $\log (452000)=5+\log (4.52)$ , while her sister Lillian says that $\log (452000)=6+\log (0.452)$ . Which sister is correct? Explain how you know.

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Problem 2304

Rearrange the equation $2r + 1.6b = 10$ so that $r$ is the independent variable.

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Problem 2305

$\frac{\sqrt{3}}{2}+\frac{\sqrt{3}}{2}$

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Problem 2306

1) $12 a^{3}-9 a^{2}+4 a-3$ 2) $2 p^{3}+5 p^{2}+6 p+15$ 3) $3 n^{3}-4 n^{2}+9 n-12$ 4) $12 n^{3}+4 n^{2}+3 n+1$ 5) $m^{3}-m^{2}+2 m-2$ 6) $5 n^{3}-10 n^{2}+3 n-6$ 7) $35 x y-5 x-56 y+8$ 8) $224 a z+56 a c-84 y z-21 y c$ 9) $m n z-5 m h^{2}-5 n z+25 n h^{2}$

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Problem 2307

Which expression completes the statement to form a true equation? $2+4^{2}=$ $2^{5}$ $9^{2}$ $2^{3}+9$ $3^{2}+9$

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Problem 2308

Solve for $v$ . $\frac{7}{4} v-\frac{8}{5}=-\frac{2}{3}$
Simplify your answer as much as possible. $v=$

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Problem 2309

ii) Discutere l'esistenza del limite per $n \rightarrow+\infty$ della successione $\left(a_{n}\right)_{n}$ definita per ricorrenza da $\left\{\begin{array}{l} a_{0}=\frac{1}{2} \\ a_{n+1}=a_{n}-a_{n}^{5}, \quad n \geq 0 \end{array}\right.$
Se la successione $\left(a_{n}\right)_{n}$ è regolare, determinare $\lim _{n \rightarrow+\infty} a_{n}$ .

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Problem 2310

$\begin{array}{l}f(x)=\left\{\begin{array}{lr}x^{2}+6 x+7 & \text { if } x<-1 \\ -x+3 & \text { if }-1 \leq x<3 \\ 5 & \text { if } x \geq 3\end{array}\right\} \\ f(2)=-(2)+3=1 \\ f(-1)= \\ f(-7)= \\ f(3)=\end{array}$

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Problem 2311

Determine the value(s) of $b$ that ensure $5 x^{2}+b x+5=0$ has two non-real solutions.

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Problem 2312

$y=3 \sqrt[3]{x}$
Domain: Range: Increasing: Decreasing: End Behavior:
Transformations:

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Problem 2313

Find the conjugate then determine in a + bi form the solution to $\frac{(5-i)}{(5+i)}$ $(5-1) / 23$ $(13-5 i) / 13$ $(5+i) / 13$ $(5-3 i) / 13$ $(1-i) / 10$

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Problem 2314

5) $y=3 \sqrt[3]{x}$
Domain: Range: Increasing: Decreasing: End Behavior:
Transformations: $y=-\sqrt[3]{x-1}$

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Problem 2315

Divide 5 by $\sqrt{ } 2$ . 2.5 10 $5 / \sqrt{2}$ $\sqrt{ } 10$

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Problem 2316

Factor $4x^2 + 12x + 9$ .

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Problem 2317

Determine the greatest common factor of $\left(8 y^{2}+64\right)$ 4 $4 y$ 8 $8 y$

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Problem 2318

ELIMINATION $\begin{array}{l} y=3 x-1 \\ y+x=3 \end{array}$

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Problem 2319

Graph the quadratic function $f(x)=-x^{2}+8 x-17$ . Give the (a) vertex, (b) axis, (c) domain, and (d) range. (a) The vertex is $\square$

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Problem 2320

If $\ln a=2, \ln b=3$ , and $\ln c=5$ , evaluate the following: (a) $\ln \left(\frac{a^{3}}{b^{3} c^{3}}\right)=$ $\square$ (b) $\ln \sqrt{a^{1} b^{4} c^{3}}=$ $\square$

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Problem 2321

Given $h(x)=3 x+4$ , find $h(-1)$

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Problem 2322

Simplify the expression: $\log (7x+6) - \log x$ as a single logarithm.

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Problem 2323

Soit $f$ la fonction numérique définie par: $f(x)=\left\{\begin{array}{ll}1+\frac{x-1}{\ln |x|} & \text {, si } x<0 \\ \left(x^{2}+2 x\right) e^{-x}+e^{-x} & , \text { si } x \geq 0\end{array}\right.$ On note $C_{f}$ la courbe représentative de $f$ .
1. Déterminer le domaine de définition de $f$ .
2. Etudier la continuité et la dérivabilité de $f$ en 0 .
3. Etudier les variations de $f$ puis dresser son tableau de variation.
4. Etudier les branches infinies de $f$ .
5. Vérifier que : $f(\alpha)=\alpha+1$ .
6. Construire la courbe $C_{f}$ .

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Problem 2324

12. Determine the equation(s) of the vertical asymptote(s) of the function $y=\frac{0.9^{x}}{2 x^{2}-3}: \checkmark \checkmark \checkmark$

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Problem 2325

Evaluate $\ln (183.1)$ . Give your answer to 4 decimal places. $\ln (183.1)=$ $\square$ Question Help: Video Message instructor Calculator

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Problem 2326

The function $h=-16 t^{2}+1900$ gives an object's height $h$ , in feet, at $t$ seconds. a. What does the constant 1900 tell you about the height of the object? b. What does the coefficient of $\mathrm{t}^{2}$ tell you about the direction the object is moving? c. When will the object be 1300 ft above the ground? d. When will the object be 910 ft above the ground? e. What is a reasonable domain and range for the function $h$ ?

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Problem 2327

Question Watch Video
Perform the operation and reduce the answer fully. $\frac{9}{4}-\frac{7}{6}$

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Problem 2328

Perform the indicated operation and reduce the answer to lowest terms.
1. $\frac{3 x^{2}}{2 x+1} \cdot \frac{10 x+1}{12 x^{4}}$

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Problem 2329

Question
Perform the operation and reduce the answer fully. $\frac{4}{3}+\frac{9}{2}$

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Problem 2330

Write the equation in logarithmic form. Assume that all constants are positive and not equal to 1. $10^{z}=n$ $\square$ Hint

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Problem 2331

$(a-b) x+(a+b) x=2 a^{2}+2 a b$

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Problem 2332

$2 \log _{8} \sqrt{x}-\log _{8}(x-7)=\frac{1}{3}$

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Problem 2333

Exponential Decay Given that a quantity $Q(t)$ exhibiting exponential decay is described by the function $Q(t)=1900 e^{-0.03 t}$ where $t$ is measured in years, answer the following questions. (a) What is the decay constant $k$ ? $k=0.03 \quad \text { Terrific! }$ (b) What quantity is present initially? $1900 \sim \sim \text { units }$ (c) Complete the following table of values. (Round your answers to the nearest whole number.) \begin{tabular}{|c|c|} \hline t & Q \\ \hline 0 & 1900 Awesome job! \\ \hline 5 & How might you evaluate $Q(t)$ for the given value of $t$ ? Click the Read It link to review the concepts you need. \\ \hline 10 & How might you evaluate $Q(t)$ for the given value of $t$ ? Click the Read It link to review the concepts you need. \\ \hline 20 & How might you evaluate $Q(t)$ for the given value of $t$ ? Click the Read It link to review the concepts you need. \\ \hline 100 & \\ \hline \end{tabular}

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Problem 2334

NYA Module 6: Problem 1 (1 point)
The function $f(x)=-4 x^{3}+24 x^{2}-36 x-2$ is increasing on the interval ( 1,3 ). It is decreasing on the interval $(-\infty$ , $\square$ ) and the interval ( $\square$ , $\infty$ ).
The function has a local maximum at $\square$
Note: You can earn partial credit on this problem. Preview My Answers Submit Answers
You have attempted this problem 0 times. You have unlimited attempts remaining.

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Problem 2335

Use graphing technology to find the domain of the function $f(x)=-(x+5)^{2}-1$ .

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Problem 2336

Find the following trigonometric values. Express your answers exactly. $\begin{array}{l} \cos \left(\frac{5 \pi}{3}\right)=\square \\ \sin \left(\frac{5 \pi}{3}\right)=\square \frac{\overline{+x}}{+=\frac{x}{+}} \end{array}$

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Problem 2337

Rewriting Exponents and Logs Complete the following table. Rewrite the given Exponential Equations as Logarithmic Equations and rewrite the given Logarithmic Equations as Exponential Equations.
Note: Use the "functions" tab on the math palette to enter log equations. \begin{tabular}{|l||c||} \hline \hline Exponential Equation & Logarithmic Equation \\ \hline \hline $4^{x}=29$ & $\log _{4}(29=x)$ \\ \hline $15^{x}=5$ & $\log _{15}(5=x)$ \\ \hline \hline $6^{-3}=9 x$ & $\log _{6}(9=x)$ \\ \hline \hline & $\log _{9} x=2$ \\ \hline \hline & $\log _{243} 27 x=5$ \\ \hline & $\log _{2} 1380=4 x$ \\ \hline \end{tabular}

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Problem 2338

Find the $x$ - and $y$ -intercepts of the graph of the linear equation $3 x=6 y+2$ A. $\left(\frac{2}{3}, 0\right),\left(0,-\frac{1}{3}\right)$ B. $\left(\frac{2}{3}, 0\right),\left(\frac{1}{3}, 0\right)$ c. $(0,-3),\left(\frac{2}{3}, 0\right)$ D. $(-3,0),\left(0, \frac{2}{3}\right)$

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Problem 2339

Evaluate the expression. $4-2 \times 1 \frac{3}{4}$
Write your answer as a fraction or as a whole or mixed number. $\square$

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Problem 2340

Question Given $f(x)=4 x+1$ , find $f(-4)$ .
Answer Attempt 1 out of 2 Submit Answer

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Problem 2341

$\mathrm{h}=10 \mathrm{~cm} \quad \mathrm{~s}=11 \mathrm{~cm} \quad \mathrm{l}=15 \mathrm{~cm} \quad \mathrm{~b}=11 \mathrm{~cm}$ Calculate the Area of each face of the triangular prism. Then solve for the Surface Area.
Surface Area = $\square$ $\mathrm{cm}^{2}$ Submit Question

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Problem 2342

Question
Given $h(x)--4 x-3$ , find $h(2)$
Answer Attempt 1 out of 2

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Problem 2343

efunction $m=30-3 c$ represents the amount ( $m$ , in dollars) of money you have left affer you bought ( $c$ ) pieces of candy. lect all that apply. The domain is discrete. The independent valiatble is $m$ , and the dependent variable is $c$ . The independent variable is $c$ , and dependent variable is $m$ . The stope is -3. The domain is continuous. The stope is 30.

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Problem 2344

Question
Given $g(x)=-x-2$ , find $g(-5)$
Answer Attempt i out of 2

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Problem 2345

Evaluate the expression. $1 \frac{4}{5}+\frac{1}{4} \times 5 \frac{1}{5}$
Write your answer as a fraction or as a whole or mixed number. $\square$

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Problem 2346

Simplify to create an equivalent expressic $19-6(-k-2)$
Choose 1 answer:

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Problem 2347

Simplify. $(1.62 x-3.21)+(-5.4 x+2.37)$ $-1.59 x-3.03$ $7.02 x+5.58$ $3.99 x-8$ $-3.78 x-0.84$

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Problem 2348

Evaluate the expression. $\frac{7}{8} \times 3 \frac{1}{2} \div 1 \frac{1}{3}$
Write your answer as a fraction or as a whole or mixed number. $\square$

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Problem 2349

$2^{10}+2^{11}+2^{12}+\ldots+2^{2004} \rightarrow 2^{n}-2^{m}$ $m, n=$ natural numbers

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Problem 2350

Evaluate the expression. $\left(5 \frac{1}{4}-4\right) \times 4 \frac{1}{2}$
Write your answer as a fraction or as a

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Problem 2351

Evaluate. $\{5+[-5(2-4) \div 2]\} \cdot 4$ $-15$ $-13$ 25 40

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Problem 2352

Discuss the symmetry of the graph of the function, and determine whether the function is even, odd, or neither. $f(x)=3 x^{6}-4 x^{2}$
This graph is A. symmetric about the $y$ -axis. B. symmetric about the x-axis. C. not symmetric about either.
This function is A. neither. B. odd. C. even.

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Problem 2353

1. What is the solution to the inequality $-58 \geq 23+1.8 x$ ? A. $19.4 \geq x$ B. $19.4 \leq x$ $\begin{array}{l} -45 \geq x \\ -45 \leq x \end{array}$

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Problem 2354

Find the discriminant. $4=-6 z^{2}-2 z$
What type of solutions does the equation have? one real solution two real two complex (non-real) solutions solutions Submit

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Problem 2355

$\text{Express the quadratic function } f(x) = -3x^2 + 6x - 2 \text{ in standard form, sketch the graph, and find its maximum or minimum value.}$

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Problem 2356

$f(x) = 2x^2 + x - 6$
Express the quadratic function in standard form, sketch its graph, find its maximum or minimum value.

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Problem 2357

斉 Factor completely. $5 q^{2}+24 q-5$

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Problem 2358

$\left(9 x^{5}+5 x^{4}-9 x^{2}+10 x\right)-\left(12 x^{5}+2 x^{4}-x^{2}-9\right)$

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Problem 2359

Chase Cavan HW Score: $67.11 \%, 25.5$ of 38 Question 29, 5.5.19 points Part 1 of 3 Points: 0 of 1 Save
Two triangles can be formed using the given measurements. The other measurements of the triangle in which angle $B$ is acute are also given. Solve the triangle in which angle $B$ is obtuse. $A=42^{\circ} \quad a=8 \quad b=11$
For the first triangle, the angle $B$ is $66.9^{\circ}$ , the measure of angle $C$ is $71.1^{\circ}$ , and the length of side C is 11.3 . Now consider the second triangle. The measure of angle $B$ is $\square^{\circ}$ . (Round to the nearest tenth as needed.)

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Problem 2360

$11 / 4 \times 32 / 5$

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Problem 2361

Evaluate the limit, using L'Hôpital's Rule. Enter INF for $\infty$ , -INF for $-\infty$ , or DNE if the limit does not exist, but is neither $\infty$ nor $-\infty$ . $\lim _{x \rightarrow 0^{+}} 15 x \ln x=$ $\square$ Preview My Answers Submit Answers

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Problem 2362

Trovare il simmetrico del punto $P(1,2)$ rispetto alla retta $x+y-5=0$ .

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Problem 2363

Find the first four terms of the sequence given by the following. $a_{n}=\frac{2^{n}}{3^{n}+2}, n=1,2,3, \ldots$

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Problem 2364

Find the first four terms of the sequence given by the following. $a_{n}=4(3)^{n-1}, n=1,2,3 \ldots$ १.०.०.

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Problem 2365

$(3 / 4-1 / 4) \times 2 / 3$ $1 / 3$ $1 / 2$ $6 / 9348$ 4/16

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Problem 2366

$\frac{-1}{49}-\frac{1}{3}$

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Problem 2367

$\frac{4 x^{3} y}{2 x y^{3}} \cdot \frac{9 x^{5} y^{2}}{5 x}$

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Problem 2368

Mathematics
Question 1 of 5
If $3^{m}=1$ , which of the following is a possible value of $m$ ? A. -1 B. 0 C. 1 D. 2 E. 3

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Problem 2369

20. $3 z^{3}+4-z^{3}$

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Problem 2370

The total, $T$ , of the interior angles of a polygon with $n$ sides is given by $T=180^{\circ} \times(n-2)$
Calculate the total of the interior angles of this heptagon. Watch video

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Problem 2371

$\frac{x-5}{6 x^{2}+18 x} \cdot \frac{18 x^{2}+90 x}{x^{2}-25}$

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Problem 2372

In $\triangle T R S, m \angle S=118^{\circ}, s=16 \mathrm{ft}, r=5 \mathrm{ft}$ Find $m \angle R$

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Problem 2373

1. Determine the value of $(f \circ g)(2)$ if $f(x)=-5 x+1 \text { and } g(x)=x^{2}-2 x+1$ 100 $-44$ $-4$ 36 Clear All

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Problem 2374

Express $48^{\frac{1}{4}}$ in simplest radical form.
Answer Attempt 1 out of 2 $\square$ Sulmit Answer

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Problem 2375

Give the name (monomial, binomial, trinomial, etc.) and the degree of the polynomial. $\begin{array}{l} 7 x^{4}+8 x^{3} \\ \text { Name }=[?] \\ \text { Degree }= \end{array}$

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Problem 2376

Give the name (monomial, binomial, trinomial, etc.) and the degree of the polynomial. $\begin{array}{c} x^{42} \\ \text { Name }=[?] \\ \text { Degree }= \end{array}$

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Problem 2377

Determine the value of $y$ , if $x$ is 16 . $y=\sqrt{x}-11$
Answer Attempt 1 out of 3 $y=$ $\square$ Submit Answer

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Problem 2378

Solve each equation. Write your answer as a logarithm and find the decimal approximation. $10^{(-x-1)}=375$
Enter your answers in the boxes below. Э
Logarithm: $x=$ $\square$
Decimal approximation: $\square$

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Problem 2379

Question Given $f(x)=-x^{2}$ , find $f(-2)$
Answer Attempt 1 out of ${ }_{2}$

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Problem 2380

Solve each equation. Write your answer as a logarithm and find the decimal approximation. $5\left(10^{x+2}\right)=25$
Enter your answers in the boxes below.
Logarithm: $x=$ $\square$ Math Sy
Decimal approximation: $\square$

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Problem 2381

s shows an equation. $\frac{+h x^{2}+16}{x+1}=3 x^{2}-x+1+\frac{15}{x+1}$ (1)
What value for $h$ will make the equation true if $x \neq-1$ ? (5))
Enter your response here: $\square$
Only $0,1,2,3,4,5,6,7,8,9, \ldots$ , and / are allowed in your answer. Mixed numbers are entered by adding a space after the whole number. Spaces are only allowed between whole numbers and fractions.

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Problem 2382

Simplify. $\frac{3}{4}-4 x+\frac{1}{2} x-\frac{1}{2}+\frac{1}{2} x$
Enter your answer in the box. Do not use decimals in your answer.

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Problem 2383

1.) $m<A=31^{\circ} c=20 \mathrm{mi}, a=16 \mathrm{mi}$

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Problem 2384

Factor. $x^{2}-13 x+12$

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Problem 2385

Factor completely. $6 x^{2}+78 x+72$

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Problem 2386

$\left(12 x^{4}-6 x^{2}+2 x+14\right)-\left(3 x^{4}-5 x^{3}+9 x+3\right)$

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Problem 2387

$=1$ $=3$ $\equiv 4$ 5
Factor. $7 y^{2}-5 y-2$ $\square$

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Problem 2388

Simplify. $\frac{1}{4}(3 x-7)+\frac{3}{4} x$ $1 \frac{1}{2} x-1 \frac{3}{4}$ $3 \frac{3}{4} x-1 \frac{3}{4}$ $\frac{3}{4} x-1$ $\frac{3}{4} x+2 \frac{1}{2}$

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Problem 2389

$32 k+24$
Factor using the distributive property and the greatest common factor to write an equivalent expression. Enter your answer by filling in the boxes. $32 k+24=$ $\square$ ( ) 1 2 3 4 5 6

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Problem 2390

Factor completely. $36-4 z^{2}$

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Problem 2391

Factor completely. $5 u^{6}-10 u^{5}+40 u^{4}$

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Problem 2392

Evaluate. $\{3+[-5(2-4) \div 2]\} \cdot 3$ $-27$ $-13$ 18 24

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Problem 2393

$\begin{array}{rll} & x_{1}^{\prime}=3 x_{1}-2 x_{2}, & x_{1}(0)=3 \\ & x_{2}^{\prime}=2 x_{1}-2 x_{2}, & x_{2}(0)=\frac{1}{2}\end{array}$

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Problem 2394

$(03.05 \mathrm{MC}$ ) II $\triangle E F G=\Delta 1$ MIN with a ratio of 4.1 , which of the following is true? $\frac{\overline{E F}}{\overline{L M}}=\frac{\overline{F G}}{\overline{L N}}$ $\overline{E F}=\overline{\mathrm{LM}}$ $\frac{\overline{E F}}{L M}=\frac{\overline{F G}}{M N}$ $\overline{E G}=\overline{L M}$

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Problem 2395

Evaluate the expression when $b=9$ . $b^{2}+13$

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Problem 2396

$(\sin x+\cos x)^{2}=1+2 \sin x \cos x$

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Problem 2397

A person throws a stone into the air. The height, in feet, $h(t)$ after $t$ seconds is given by the following equation. $h(t)=-16 t^{2}+59 t+19$ a. What is the height of the stone after 3 seconds? b. When is the stone at a height of 38 feet? c. When does the stone reach the ground? a. The height of the stone after 3 seconds is $\square$ feet. b. When is the stone at a height of 38 feet? $\square$ seconds (Round to two decimal places as needed. Use a comma to separate answers as needed.) c. The stone will reach the ground in $\square$ seconds. (Round to two decimal places as needed.)

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Problem 2398

Providing brief explanations, say whether the expressions below is equivalent to $\log \left(\frac{\mathrm{ab}}{\sqrt{c}}\right)$ , where $a, b, c$ are positive constants $\log (a b)+0.5 \log \frac{1}{c}$
Chapter 7, Section 7.1, Intelligent Tutoring Problem 053
Re-write the given expression using one of the Properties of the Common Logarithm $\log \left(b^{t}\right)=t \cdot \log (b)$ [Choose the correct answer.] $\log (a b)+0.5 \log \frac{1}{c}=\log (a b)+\log \left(\left(\frac{1}{c}\right)^{0.5}\right)$ $\log (a b)+0.5 \log \frac{1}{c}=\log (a b)+\log \left(\frac{0.5}{c}\right)$ $\log (a b)+0.5 \log \frac{1}{c}=\log (a b)+\log \left(\frac{1}{c}\right)$ $\log (a b)+0.5 \log f_{7}=\log (a b)\left(\frac{1}{c}\right)$

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Problem 2399

Simplify the right side of the equation. Use a graphing calculator table to verify your work. $\begin{array}{l} f(x)=\frac{x^{2}+12 x+32}{x^{2}-5 x-36} \\ f(x)=\square \end{array}$ $\square$ (Simplify your answer. Use integers or fractions for any numbers in the expression.)

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Problem 2400

Question 13 Given $\log _{m} \sqrt{6}=\frac{1}{2}$ , find the value of $m$ . Type here

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1 ...21 22 23 24 25 26 27 ...269

Math Statement

Problem 2301

Factor f(x)f(x)f(x) into linear factors given that kkk is a zero of f(x)f(x)f(x). f(x)=3x3+2x2−17x+12;k=1f(x)=3 x^{3}+2 x^{2}-17 x+12 ; k=1f(x)=3x3+2x2−17x+12;k=1 f(x)=f(x)=f(x)= □\square□ (Factor completely.)

Problem 2302

Suppose AAA and BBB are independent events. If P(A)=0.4P(A)=0.4P(A)=0.4 and P(B)=0.9P(B)=0.9P(B)=0.9, what is P(A′∩B)P\left(A^{\prime} \cap B\right)P(A′∩B) ? A. 0.04 B. 0.36 C. 0.06 D. 0.54

Problem 2303

Problem 2304

Rearrange the equation 2r+1.6b=102r + 1.6b = 102r+1.6b=10 so that rrr is the independent variable.

Problem 2305

32+32\frac{\sqrt{3}}{2}+\frac{\sqrt{3}}{2}23​​+23​​

Problem 2306

Problem 2307

Which expression completes the statement to form a true equation? 2+42=2+4^{2}=2+42= 252^{5}25 929^{2}92 23+92^{3}+923+9 32+93^{2}+932+9

Problem 2308

Solve for vvv. 74v−85=−23\frac{7}{4} v-\frac{8}{5}=-\frac{2}{3}47​v−58​=−32​Simplify your answer as much as possible. v=v=v=

Problem 2309

Problem 2310

Problem 2311

Determine the value(s) of bbb that ensure 5x2+bx+5=05 x^{2}+b x+5=05x2+bx+5=0 has two non-real solutions.

Problem 2312

y=3x3y=3 \sqrt[3]{x}y=33x​Domain: Range: Increasing: Decreasing: End Behavior:Transformations:

Problem 2313

Find the conjugate then determine in a + bi form the solution to (5−i)(5+i)\frac{(5-i)}{(5+i)}(5+i)(5−i)​ (5−1)/23(5-1) / 23(5−1)/23 (13−5i)/13(13-5 i) / 13(13−5i)/13 (5+i)/13(5+i) / 13(5+i)/13 (5−3i)/13(5-3 i) / 13(5−3i)/13 (1−i)/10(1-i) / 10(1−i)/10

Problem 2314

5) y=3x3y=3 \sqrt[3]{x}y=33x​Domain: Range: Increasing: Decreasing: End Behavior:Transformations: y=−x−13y=-\sqrt[3]{x-1}y=−3x−1​

Problem 2315

Divide 5 by 2\sqrt{ } 2​2. 2.5 10 5/25 / \sqrt{2}5/2​ 10\sqrt{ } 10​10

Problem 2316

Factor 4x2+12x+94x^2 + 12x + 94x2+12x+9.

Problem 2317

Determine the greatest common factor of (8y2+64)\left(8 y^{2}+64\right)(8y2+64) 4 4y4 y4y 8 8y8 y8y

Problem 2318

ELIMINATION y=3x−1y+x=3\begin{array}{l} y=3 x-1 \\ y+x=3 \end{array}y=3x−1y+x=3​

Problem 2319

Graph the quadratic function f(x)=−x2+8x−17f(x)=-x^{2}+8 x-17f(x)=−x2+8x−17. Give the (a) vertex, (b) axis, (c) domain, and (d) range. (a) The vertex is □\square□

Problem 2320

If ln⁡a=2,ln⁡b=3\ln a=2, \ln b=3lna=2,lnb=3, and ln⁡c=5\ln c=5lnc=5, evaluate the following: (a) ln⁡(a3b3c3)=\ln \left(\frac{a^{3}}{b^{3} c^{3}}\right)=ln(b3c3a3​)= □\square□ (b) ln⁡a1b4c3=\ln \sqrt{a^{1} b^{4} c^{3}}=lna1b4c3​= □\square□

Problem 2321

Given h(x)=3x+4h(x)=3 x+4h(x)=3x+4, find h(−1)h(-1)h(−1)

Problem 2322

Simplify the expression: log⁡(7x+6)−log⁡x\log (7x+6) - \log xlog(7x+6)−logx as a single logarithm.

Problem 2323

Problem 2324

12. Determine the equation(s) of the vertical asymptote(s) of the function y=0.9x2x2−3:✓✓✓y=\frac{0.9^{x}}{2 x^{2}-3}: \checkmark \checkmark \checkmarky=2x2−30.9x​:✓✓✓

Problem 2325

Evaluate ln⁡(183.1)\ln (183.1)ln(183.1). Give your answer to 4 decimal places. ln⁡(183.1)=\ln (183.1)=ln(183.1)= □\square□ Question Help: Video Message instructor Calculator

Problem 2326

Problem 2327

Question Watch VideoPerform the operation and reduce the answer fully. 94−76\frac{9}{4}-\frac{7}{6}49​−67​

Problem 2328

Perform the indicated operation and reduce the answer to lowest terms.1. 3x22x+1⋅10x+112x4\frac{3 x^{2}}{2 x+1} \cdot \frac{10 x+1}{12 x^{4}}2x+13x2​⋅12x410x+1​

Problem 2329

QuestionPerform the operation and reduce the answer fully. 43+92\frac{4}{3}+\frac{9}{2}34​+29​

Problem 2330

Write the equation in logarithmic form. Assume that all constants are positive and not equal to 1. 10z=n10^{z}=n10z=n □\square□ Hint

Problem 2331

(a−b)x+(a+b)x=2a2+2ab(a-b) x+(a+b) x=2 a^{2}+2 a b(a−b)x+(a+b)x=2a2+2ab

Problem 2332

2log⁡8x−log⁡8(x−7)=132 \log _{8} \sqrt{x}-\log _{8}(x-7)=\frac{1}{3}2log8​x​−log8​(x−7)=31​

Problem 2333

Problem 2334

Problem 2335

Use graphing technology to find the domain of the function f(x)=−(x+5)2−1f(x)=-(x+5)^{2}-1f(x)=−(x+5)2−1.

Problem 2336

Problem 2337

Problem 2338

Problem 2339

Evaluate the expression. 4−2×1344-2 \times 1 \frac{3}{4}4−2×143​Write your answer as a fraction or as a whole or mixed number. □\square□

Problem 2340

Question Given f(x)=4x+1f(x)=4 x+1f(x)=4x+1, find f(−4)f(-4)f(−4).Answer Attempt 1 out of 2 Submit Answer

Problem 2341

Problem 2342

QuestionGiven h(x)−−4x−3h(x)--4 x-3h(x)−−4x−3, find h(2)h(2)h(2)Answer Attempt 1 out of 2

Problem 2343

Problem 2344

QuestionGiven g(x)=−x−2g(x)=-x-2g(x)=−x−2, find g(−5)g(-5)g(−5)Answer Attempt i out of 2

Problem 2345

Evaluate the expression. 145+14×5151 \frac{4}{5}+\frac{1}{4} \times 5 \frac{1}{5}154​+41​×551​Write your answer as a fraction or as a whole or mixed number. □\square□

Problem 2346

Simplify to create an equivalent expressic 19−6(−k−2)19-6(-k-2)19−6(−k−2)Choose 1 answer:

Factor $f(x)$ into linear factors given that $k$ is a zero of $f(x)$ . $f(x)=3 x^{3}+2 x^{2}-17 x+12 ; k=1$ $f(x)=$ $\square$ (Factor completely.)

Suppose $A$ and $B$ are independent events. If $P(A)=0.4$ and $P(B)=0.9$ , what is $P\left(A^{\prime} \cap B\right)$ ? A. 0.04 B. 0.36 C. 0.06 D. 0.54

Rearrange the equation $2r + 1.6b = 10$ so that $r$ is the independent variable.

$\frac{\sqrt{3}}{2}+\frac{\sqrt{3}}{2}$

Which expression completes the statement to form a true equation? $2+4^{2}=$ $2^{5}$ $9^{2}$ $2^{3}+9$ $3^{2}+9$

Solve for $v$ . $\frac{7}{4} v-\frac{8}{5}=-\frac{2}{3}$
Simplify your answer as much as possible. $v=$

Determine the value(s) of $b$ that ensure $5 x^{2}+b x+5=0$ has two non-real solutions.

$y=3 \sqrt[3]{x}$
Domain: Range: Increasing: Decreasing: End Behavior:
Transformations:

Find the conjugate then determine in a + bi form the solution to $\frac{(5-i)}{(5+i)}$ $(5-1) / 23$ $(13-5 i) / 13$ $(5+i) / 13$ $(5-3 i) / 13$ $(1-i) / 10$

5) $y=3 \sqrt[3]{x}$
Domain: Range: Increasing: Decreasing: End Behavior:
Transformations: $y=-\sqrt[3]{x-1}$

Divide 5 by $\sqrt{ } 2$ . 2.5 10 $5 / \sqrt{2}$ $\sqrt{ } 10$

Factor $4x^2 + 12x + 9$ .

Determine the greatest common factor of $\left(8 y^{2}+64\right)$ 4 $4 y$ 8 $8 y$

ELIMINATION $\begin{array}{l} y=3 x-1 \\ y+x=3 \end{array}$

Graph the quadratic function $f(x)=-x^{2}+8 x-17$ . Give the (a) vertex, (b) axis, (c) domain, and (d) range. (a) The vertex is $\square$

If $\ln a=2, \ln b=3$ , and $\ln c=5$ , evaluate the following: (a) $\ln \left(\frac{a^{3}}{b^{3} c^{3}}\right)=$ $\square$ (b) $\ln \sqrt{a^{1} b^{4} c^{3}}=$ $\square$

Given $h(x)=3 x+4$ , find $h(-1)$

Simplify the expression: $\log (7x+6) - \log x$ as a single logarithm.

12. Determine the equation(s) of the vertical asymptote(s) of the function $y=\frac{0.9^{x}}{2 x^{2}-3}: \checkmark \checkmark \checkmark$

Evaluate $\ln (183.1)$ . Give your answer to 4 decimal places. $\ln (183.1)=$ $\square$ Question Help: Video Message instructor Calculator

Question Watch Video
Perform the operation and reduce the answer fully. $\frac{9}{4}-\frac{7}{6}$

Perform the indicated operation and reduce the answer to lowest terms.
1. $\frac{3 x^{2}}{2 x+1} \cdot \frac{10 x+1}{12 x^{4}}$

Question
Perform the operation and reduce the answer fully. $\frac{4}{3}+\frac{9}{2}$

Write the equation in logarithmic form. Assume that all constants are positive and not equal to 1. $10^{z}=n$ $\square$ Hint

$(a-b) x+(a+b) x=2 a^{2}+2 a b$

$2 \log _{8} \sqrt{x}-\log _{8}(x-7)=\frac{1}{3}$

Use graphing technology to find the domain of the function $f(x)=-(x+5)^{2}-1$ .

Evaluate the expression. $4-2 \times 1 \frac{3}{4}$
Write your answer as a fraction or as a whole or mixed number. $\square$

Question Given $f(x)=4 x+1$ , find $f(-4)$ .
Answer Attempt 1 out of 2 Submit Answer

Question
Given $h(x)--4 x-3$ , find $h(2)$
Answer Attempt 1 out of 2

Question
Given $g(x)=-x-2$ , find $g(-5)$
Answer Attempt i out of 2

Evaluate the expression. $1 \frac{4}{5}+\frac{1}{4} \times 5 \frac{1}{5}$
Write your answer as a fraction or as a whole or mixed number. $\square$

Simplify to create an equivalent expressic $19-6(-k-2)$
Choose 1 answer:

Simplify. $(1.62 x-3.21)+(-5.4 x+2.37)$ $-1.59 x-3.03$ $7.02 x+5.58$ $3.99 x-8$ $-3.78 x-0.84$

Evaluate the expression. $\frac{7}{8} \times 3 \frac{1}{2} \div 1 \frac{1}{3}$
Write your answer as a fraction or as a whole or mixed number. $\square$

$2^{10}+2^{11}+2^{12}+\ldots+2^{2004} \rightarrow 2^{n}-2^{m}$ $m, n=$ natural numbers

Evaluate the expression. $\left(5 \frac{1}{4}-4\right) \times 4 \frac{1}{2}$
Write your answer as a fraction or as a

Evaluate. $\{5+[-5(2-4) \div 2]\} \cdot 4$ $-15$ $-13$ 25 40

1. What is the solution to the inequality $-58 \geq 23+1.8 x$ ? A. $19.4 \geq x$ B. $19.4 \leq x$ $\begin{array}{l} -45 \geq x \\ -45 \leq x \end{array}$

Find the discriminant. $4=-6 z^{2}-2 z$
What type of solutions does the equation have? one real solution two real two complex (non-real) solutions solutions Submit

$f(x) = 2x^2 + x - 6$
Express the quadratic function in standard form, sketch its graph, find its maximum or minimum value.

斉 Factor completely. $5 q^{2}+24 q-5$

$\left(9 x^{5}+5 x^{4}-9 x^{2}+10 x\right)-\left(12 x^{5}+2 x^{4}-x^{2}-9\right)$

$11 / 4 \times 32 / 5$

Trovare il simmetrico del punto $P(1,2)$ rispetto alla retta $x+y-5=0$ .

Find the first four terms of the sequence given by the following. $a_{n}=\frac{2^{n}}{3^{n}+2}, n=1,2,3, \ldots$

Find the first four terms of the sequence given by the following. $a_{n}=4(3)^{n-1}, n=1,2,3 \ldots$ १.०.०.

$(3 / 4-1 / 4) \times 2 / 3$ $1 / 3$ $1 / 2$ $6 / 9348$ 4/16

$\frac{-1}{49}-\frac{1}{3}$

$\frac{4 x^{3} y}{2 x y^{3}} \cdot \frac{9 x^{5} y^{2}}{5 x}$

Mathematics
Question 1 of 5
If $3^{m}=1$ , which of the following is a possible value of $m$ ? A. -1 B. 0 C. 1 D. 2 E. 3

20. $3 z^{3}+4-z^{3}$

The total, $T$ , of the interior angles of a polygon with $n$ sides is given by $T=180^{\circ} \times(n-2)$
Calculate the total of the interior angles of this heptagon. Watch video

$\frac{x-5}{6 x^{2}+18 x} \cdot \frac{18 x^{2}+90 x}{x^{2}-25}$

In $\triangle T R S, m \angle S=118^{\circ}, s=16 \mathrm{ft}, r=5 \mathrm{ft}$ Find $m \angle R$

1. Determine the value of $(f \circ g)(2)$ if $f(x)=-5 x+1 \text { and } g(x)=x^{2}-2 x+1$ 100 $-44$ $-4$ 36 Clear All

Express $48^{\frac{1}{4}}$ in simplest radical form.
Answer Attempt 1 out of 2 $\square$ Sulmit Answer