Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 12 - Section 12.2 - Inverse Functions - Practice: 2

Answer

Not one-to-one.

Work Step by Step

The y value of 2 can be an output of 2 different x inputs, therefore the function is not one-to-one.
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