Algebra: A Combined Approach (4th Edition)

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

Chapter 3 - Review - Page 274: 39



Work Step by Step

x-y=-6 -y=-6-x y=6+x m=1 x+y=3 y=3-x m=-1 The pair of lines are perpendicular because the slopes have opposite signs and are reciprocals of each other.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.