Math  /  Calculus

QuestionF24 HW9 70\% mathmatize.com
Question \#6: No response Score: --
The following table gives values of the differentiable function y=f(x)y=f(x). \begin{tabular}{|c|c|c|c|c|c|c|c|c|c|c|c|} \hlinexx & 0 & 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\ \hlineyy & 3 & 5 & 4 & -2 & 1 & 2 & 1 & -2 & -3 & -4 & -7 \\ \hline \end{tabular}
Estimate the xx-values of critical points of f(x)f(x) on the interval 0<x<100<x<10. Classify each critical point as a local maximum, local minimum, or neither.
Critical points (in ascending order) and its classifications are as follows: (1) the critical point is at x=x= \square and it is \square (2) the critical point is at x=x= \square and it is \square (3) the critical point is at x=x= \square and it is \square Now assume that the table gives values of the continuous function y=f(x)y=f^{\prime}(x) (instead of f(x)f(x) ). Estimate and classify critical points of the function f(x)f(x).
Critical points (in ascending order) and its classifications are as follows: (1) the critical point is at x=x= \square and it is \square (2) the critical point is at x=x= \square and it is \square (3) the critical point is at x=x= \square and it is \square

Studdy Solution
Classify the critical points: - At x=2 x = 2 , f(x) f'(x) changes from positive to negative, so it is a local maximum. - At x=3 x = 3 , f(x) f'(x) changes from negative to positive, so it is a local minimum. - At x=6 x = 6 , f(x) f'(x) changes from positive to negative, so it is a local maximum.
The critical points and their classifications are:
1. For f(x) f(x) values: - x=1 x = 1 is a local maximum. - x=4 x = 4 is a local minimum.
2. For f(x) f'(x) values: - x=2 x = 2 is a local maximum. - x=3 x = 3 is a local minimum. - x=6 x = 6 is a local maximum.

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