3 Jan 2022
Problem 15b
Page 118
Section 2.9: The Formal Definition of a Limit
Chapter 2: Limits and Derivatives
Textbook ExpertVerified Tutor
3 Jan 2022
Given information
We are given 
We have to find a 
such that if 
, then 
Step-by-step explanation
Step 1.
The 
definition of limit states that 
if, for all 
, there exists a such that
definition of limit states that if, for all , there exists a such thatif 
, then 
.
, then .Here we have,
Single Variable Calculus: Early Transcendentals
4th Edition, 2018
Stewart
ISBN: 9781337687805