Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 2 - Graphs and Functions - 2.4 Linear Functions - 2.4 Exercises - Page 229: 62


Refer to the graph below.

Work Step by Step

Plot the point $(\frac{3}{2}, 2)$. Use the slope to plot another point. A slope of $0$ means the line is horizontal. All points on a horizontal line share the same y-coordinate. Since $(\frac{3}{2}, 2)$ is on the line, then the point $(3, 2)$ must also be on the line. Plot $(3, 2)$. Complete the graph by using a line to connect the two points. (Refer to the graph in the answer part above.)
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