Find the critical points of the following function. 2x f(x) = - x² +4 2x What is the derivative of f(x) = -? x2 +4 - 2x2 +8 f'(x) = (? +4)2 Select thè correct choice below and, if necessary, fill in the answer box to complete your choice. A. The critical point(s) occur(s) at x=. (Use a comma to separate answers as needed.) B. There are no critical points.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter4: Calculating The Derivative
Section4.CR: Chapter 4 Review
Problem 4CR: Determine whether each of the following statements is true or false, and explain why. The derivative...
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Find the critical points of the following function.
2x
f(x) =
x²+4
2x
What is the derivative of f(x) =
2 +4
- 2x2 +8
f'(X) =
(x² +4)2
Select thè correct choice below and, if necessary, fill in the answer box to complete your choice.
A. The critical point(s) occur(s) at x =
(Use a comma to separate answers as needed.)
B. There are no critical points.
Transcribed Image Text:Find the critical points of the following function. 2x f(x) = x²+4 2x What is the derivative of f(x) = 2 +4 - 2x2 +8 f'(X) = (x² +4)2 Select thè correct choice below and, if necessary, fill in the answer box to complete your choice. A. The critical point(s) occur(s) at x = (Use a comma to separate answers as needed.) B. There are no critical points.
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