College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter 2 - Section 2.3 - Functions - 2.3 Exercises: 4

Answer

Is not a function

Work Step by Step

This is not a function because there is more than one y-value for x=9.
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