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 - Exercise Set: 15

Answer

$y$ is a function of $x$

Work Step by Step

Note that all vertical lines will pass through, at most, one point on the graph. Thus, the given graph represents a function, for the graph passes the vertical line test.
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