Let f (x) =x. cos(x2). what is the correct result of the derivative of f with respect to x? A s'(x)=cos(x²) – 2r?sin(x²) = cos(x B f'(x)=2x2sin(x2) + cos(x²) ©s'(x)=cos(x²) – xsin(x²) Os(x) = - 2v²sin(x²?)

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Let f (x) =
· cos(x). what is the correct result of the derivative of f with respect to x?
=x. CoS
A
f'(x) =cos(x²) – 2x²sin(x²)
in[ x
B s'(x)=2x?sin(x²) + cos(x²)
O s(x) =cos(x²) – xsin(x²)
D
f'(x) = – 2x²sin(x²)
Transcribed Image Text:Let f (x) = · cos(x). what is the correct result of the derivative of f with respect to x? =x. CoS A f'(x) =cos(x²) – 2x²sin(x²) in[ x B s'(x)=2x?sin(x²) + cos(x²) O s(x) =cos(x²) – xsin(x²) D f'(x) = – 2x²sin(x²)
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