Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 1 - Section 1.2 - Basics of Functions and Their Graphs - Exercise Set - Page 180: 123

Answer

false.

Work Step by Step

Based on the graph, we can identify the range as $[-2,2)$, where $y=2$ is not included. Thus, the statement is false.
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