Calculus with Applications (10th Edition)

Published by Pearson
ISBN 10: 0321749006
ISBN 13: 978-0-32174-900-0

Chapter 1 - Linear Functions - 1.1 Slopes and Equations of Lines - 1.1 Exercises - Page 14: 53


( please see image)

Work Step by Step

Horizontal lines have equations of form $y=a$ (all points have the same $y$-cordinate, a). The graph of $y=-2 $ is a horizontal line, passing through $(0,-2)$ ( please see image)
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.