Suppose that f and g are differentiable functions, and suppose that you know the following values of the functions and their derivatives: f(-2) = 5 f'(-2) = 7 g(-2) = 8 g'(-2) = 8 Compute d dx (f(x) · g(x))|__ x=-2

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 47CR
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Suppose that f and g are differentiable functions, and suppose that you know the following values of the functions and their
derivatives:
f(-2) = 5
f'(-2) = 7
g(-2) = 8
g' (-2) = 8
Compute
d
(f(x) · g(x))|
da (
x=-2
Round to 2 decimal places, if necessary.
Transcribed Image Text:Suppose that f and g are differentiable functions, and suppose that you know the following values of the functions and their derivatives: f(-2) = 5 f'(-2) = 7 g(-2) = 8 g' (-2) = 8 Compute d (f(x) · g(x))| da ( x=-2 Round to 2 decimal places, if necessary.
Expert Solution
Step 1

given  f(-2)=5f'(-2)=7g(-2)=8g'(-2)=8we know  d dx(a.b)=a×dbdx+b×dadx

 

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