College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 5 - Summary, Review, and Test - Cumulative Review Exercises (Chapters 1-5) - Page 587: 7

Answer

See below.

Work Step by Step

As we can see from the graph, the graph tends to $-\infty$ if $x\rightarrow-2^+$(as $x$ tends to $-2$ from the right) or if $x\rightarrow2^-$ (as $x$ tends to $2$ from the left).
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