Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 3 - Section 3.2 - Graphing Linear Equations - Exercise Set - Page 212: 26

Answer

Please see the graph.

Work Step by Step

Let $x=0$ $2x+y=2$ $2*0+y=2$ $0+y=2$ $y=2$ Let $y=0$ $2x+y=2$ $2x+0=2$ $2x=2$ $2x/2=2/2$ $x=1$ Let $x=2$ $2x+y=2$ $2*2+y=2$ $4+y=2$ $y=-2$ Three points on the line are $(0,2), (1,0)$, and $(2,-2)$.
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