Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 2 - Section 2.2 - Graphs of Functions - Concept and Vocabulary Check - Page 121: 3

Answer

Not a function Domain: {3,4} Range: {4,5}

Work Step by Step

It is not a function because there are repeats in the domain.
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