College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 2 - Functions and Graphs - Exercise Set 2.3 - Page 255: 5


$0$; the line is horizontal

Work Step by Step

Simply apply the points to the slope formula and then simplify. Since the answer is zero, the line is horizontal. $(4,-2)$ and $(3,-2)$ $\frac{y_2-y_1}{x_2-x_1}$ $\frac{-2+2}{3-4}$ $0$
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.