Algebra: A Combined Approach (4th Edition)

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

Chapter 3 - Section 3.4 - Slope and Rate of Change - Exercise Set - Page 237: 38

Answer

The lines are perpendicular.

Work Step by Step

Lines are perpendicular when they have the same slope with a different sign (-;+). In this case the slopes are$ \frac{1}{5}$ and $-\frac{1}{5}$
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.