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 2.4 - Linear Functions and Slope - Exercise Set: 55

Answer

Refer to the image below for the graph.
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Work Step by Step

Note that $f(x) = y$. Thus, the given equation is equivalent to $y=2$. RECALL: The graph of the equation $y=k$ is a horizontal line. Every point on the line has the same y-value. Thus, to graph $y=2$, you can plot the points (0, 2), (-3, 2), and (3, 2). Then, connect them using a line.
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