Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 2 - 2.7 - Inverse Functions - 2.7 Exercises - Page 228: 5

Answer

One to one

Work Step by Step

By definition, a function is one to one if each element of the dependent variable corresponds to only one element of the independent variable.
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