Answer
$y$ is a function of $x$
Work Step by Step
$y$ is a function of $x$ because there is one $x$ value for every $y$ value.
$2x+y=8$
$y=-2x+8$
College Algebra (6th Edition)
by Blitzer, Robert F.
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: 4
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