bluebear385Lv1
21 Dec 2021
Problem 2
Page 170
Section: Focus on Problem Solving
Chapter 2: Limits and Derivatives
Textbook ExpertVerified Tutor
21 Dec 2021
Given information
Given
Step-by-step explanation
Step 1.
Let us find the values of and :
We multiplied both numerator and denominator by .
We multiplied.
We need to get rid of b-4 because
We need to simplify the fraction by Therefore,
If when then
We used the rule above to simplify.
We substituted 0 for .