Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 2 Linear Equations and Functions - 2.1 Represent Relations and Functions - Guided Practice for Examples 1 and 2 - Page 73: 2

Answer

See below.

Work Step by Step

The relation is a function because to each $x$ there belongs exactly $1$ y value.
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