Calculus: Early Transcendentals (2nd Edition)

Published by Pearson
ISBN 10: 0321947347
ISBN 13: 978-0-32194-734-5

Chapter 2 - Limits - 2.3 Techniques for Computing Limits - 2.3 Exercises: 39

Answer

2

Work Step by Step

$\lim\limits_{x \to 1}$ $\frac{x^{2}-1}{x-1}$ = $\lim\limits_{x \to 1}$ $\frac{(x-1)(x+1)}{x-1}$ = $\lim\limits_{x \to 1}$ x+1 = 1+1 = 2
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.