Calculus with Applications (10th Edition)

Published by Pearson
ISBN 10: 0321749006
ISBN 13: 978-0-32174-900-0

Chapter 2 - Nonlinear Functions - 2.1 Properties of Functions - 2.1 Exercises: 59

Answer

The graph does not represent a function.

Work Step by Step

The graph fails the vertical line test. The y axis is a vertical line, and it intersects the graph in TWO points. (There are many more such lines, but one is enough to fail the test.) The graph does not represent a function.
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