Thomas' Calculus 13th Edition

Published by Pearson
ISBN 10: 0-32187-896-5
ISBN 13: 978-0-32187-896-0

Chapter 2: Limits and Continuity - Section 2.6 - Limits Involving Infinity; Asymptotes of Graphs - Exercises 2.6 - Page 98: 70

Answer

Sample graph:

Work Step by Step

From the given data, there are no vertical asymptotes. $y=0$ is a horizontal asymptote. points on the graph : (0,0). Left of the origin, the graph approaches (0,-2), but does not include it. Right of the origin, the graph approaches (0,+2), but does not include it.
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