Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 8 - Coordinate Geometry and Linear Systems - 8.1 - Cartesian Coordinate System - Problem Set 8.1 - Page 335: 19


(1, 1/5), (-1, -3/5), and (-2,-1) are on the line.

Work Step by Step

In order to solve this problem, first find out which points are on the line. In order to do this, plug each point into the equation and see if the equation results in a true statement. Next, plot the points that do satisfy the equation on a graph. Finally, draw a straight line through all of these points. (The graph is attached.)
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