Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 1 - Section 1.4 - Linear Functions and Slope - Exercise Set: 28

Answer

point-slope form: y−0=1(x+2) slope-intercept form: y=x+2

Work Step by Step

m=(2−0)/(0−(−2)) m=2/2 m=1 Now that we know the slope, and we have a point, we can use the point slope form: y−0=1(x−(−2)) y−0=1(x+2) And for the slope -intercept form: y=x+2
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.