3 Nov 2021
Problem 20b
Page 280
Section 4.3: Derivatives and Shapes of Curves
Chapter 4: Applications of Differentiation
Textbook ExpertVerified Tutor
3 Nov 2021
Given information
Given:-
critical numbers:-
Step-by-step explanation
Step 1.
then with the product rule, we get
setting each of them equal to zero we find the critical numbers for
again with the product rule, we get