College Algebra (10th Edition)

Published by Pearson
ISBN 10: 0321979478
ISBN 13: 978-0-32197-947-6

Chapter 3 - Section 3.2 - The Graph of a Function - 3.2 Assess Your Understanding - Page 219: 13


The graph does not represent a function.

Work Step by Step

The graph fails the vertical line test since vertical lines such as $x=2$ cross the graph at two different points. Thus, the graph does not represent a function. Since the graph is not a function, we are not required to answer parts (a) to (d).
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