28 Dec 2021
Problem 52
Page 190
Section: 3.2 The Product and Quotient Rules
Chapter 3: Differentiation Rules
Textbook ExpertVerified Tutor
28 Dec 2021
Given information
Given function is
Step-by-step explanation
Step 1.
Using a second derivative of function we can conclude if function is concave upward or downward. Let's find the second derivative of the function
Find derivative of obtained function. That will be second derivative of function $f$.
Recall that the function is concave downward if
Solving quadratic inequality we get the interval