orangeox615Lv1
2 Nov 2021
Problem 20a
Page 280
Section 4.3: Derivatives and Shapes of Curves
Chapter 4: Applications of Differentiation
Textbook ExpertVerified Tutor
2 Nov 2021
Given information
Given:-
Step-by-step explanation
Step 1.
To find the critical numbers of the given equation. we have to find the first derivative of the function.
so we find that is a polynomial. So we have to solve it only.
This is the sum of two terms, so we have to separate it into two parts.
We have to find and as common factors. so, we have to separate it from the equation.
(by solving it in the brakets we get the result below)