Calculus 8th Edition

Published by Cengage
ISBN 10: 1285740629
ISBN 13: 978-1-28574-062-1

Appendix B - Coordinate Geometry and Lines - B Exercises: 9

Answer

$m = -\frac92$

Work Step by Step

Find the slope ($m$) of the line through $P$ and $Q$. $P(-3,3)$ $Q(-1,−6)$ $m=\frac{y_2−y_1}{x_2−x_1}$ $m=\frac{-6-3}{-1-(-3)}=-\frac92$
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.