Precalculus (6th Edition) Blitzer

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

Chapter 1 - Section 1.8 - Inverse Functions - Exercise Set: 29

Answer

no inverse function

Work Step by Step

Note that some horizontal lines will pass through the graph at two different points. This means that the graph fails the horizontal line test, therefore the function represented by the graph has no inverse.
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