#### Answer

y is a function of x

#### Work Step by Step

All vertical lines will pass through the graph at exactly one point only.
This means that the given graph passes the vertical line test.
Thus, the given relation represents y as a function of x.

Published by
Pearson

ISBN 10:
0-13417-894-7

ISBN 13:
978-0-13417-894-3

y is a function of x

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