Precalculus (10th Edition)

Published by Pearson
ISBN 10: 0-32197-907-9
ISBN 13: 978-0-32197-907-0

Chapter 1 - Graphs - Chapter Review - Review Exercises - Page 42: 28

Answer

The graph is shown below

Work Step by Step

Slope m=2/3 Slope = Rise/Run. The slope 2/3 means that for every horizontal movement (run) of 3 units to the right, there will be a vertical movement (rise) of 2 units. Start at the given point (1, 2) and move 3 units to the right and 2 units up, arriving at the point (4, 4). Drawing the line through this point and the point (1, 2) gives the graph.
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