Algebra: A Combined Approach (4th Edition)

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

Chapter 3 - Section 3.1 - Reading Graphs and the Rectangular Coordinate System - Practice: 7

Answer

a. x =-3, y=-2 b. x=0 , y= -1 c. x=3, y=0

Work Step by Step

a.$(\frac{1}{3}\times(-3)) -1= -2$ b. $(\frac{1}{3}\times0)) -1= -1$ c. $(\frac{1}{3}\times x) -1= 0 \lt=\gt x= 3$
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