22 Dec 2021
Problem 42c
Page 189
Section 3.9: Linear Approximations And Differentials
Chapter 3: (differentiation rule)
Textbook ExpertVerified Tutor
22 Dec 2021
Given information
Given that the equation is
Step-by-step explanation
Step 1.
We need to find where
supposing that
Using Quotient Rule , and substituting the given values, we obtain: