Math

QuestionFind the value of c\mathrm{c} if the line f(χ)=2χ+3c3f(\chi)=2 \chi+3 \mathrm{c}^{3} passes through the origin.

Studdy Solution

STEP 1

Assumptions1. The function fRRf \mathbb{R} \longrightarrow \mathbb{R} is represented by the straight line f(χ)=χ+3c3f(\chi)= \chi+3 \mathrm{c}^{3} . The line passes through the origin point (0,0)

STEP 2

Since the line passes through the origin point (0,0), we can substitute these values into the equation of the line.
f(0) =2 \cdot0 +c^

STEP 3

implify the equation by multiplying2 by0.
f(0)=0+3c3f(0) =0 +3c^3

STEP 4

Since the line passes through the origin, f(0)f(0) should equal0. So we set the equation equal to0.
0=3c30 =3c^3

STEP 5

To solve for cc, divide both sides of the equation by3.
0=c30 = c^3

STEP 6

To find the value of cc, we take the cube root of both sides of the equation.
c=03c = \sqrt[3]{0}

STEP 7

Calculate the value of cc.
c=0c =0So, c=0c =0 is the solution.

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