College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 2 - Summary, Review, and Test - Review Exercises - Page 323: 2


This a function. D={1, 2, 13) R={10, 500, $\pi$}

Work Step by Step

This relation is a function because there is exactly one range value that corresponds to each domain value. The domain includes the x-values 1, 2, and 13. The range includes the y-values 10, 500, and $\pi$.
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