28 Oct 2021
Problem 29b
Page 226
Section 3.7: Derivatives of Logarithmic Functions
Chapter 3: Differentiation Rules
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28 Oct 2021
Given information
The function is provided below.
Step-by-step explanation
Step 1.
Apply the concept of concavity
The function is said to be concave upward when second derivative of the function is greater than zero.
The function is said to be concave downward when second derivative of the function is less than zero.
Apply the rules of differentiation
The product rule of differentiation is provided below.
Derivatives of some functions is provided below.