Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 5 - Linear Functions - 5-5 Standard Form - Practice and Problem-Solving Exercises - Page 326: 12


x-int: 3 y-int: -21

Work Step by Step

In order to find the y-intercept, we plug in 0 for x: $7(0)-y=21 \\\\ y=-21$ In order to find the x-intercept, we plug in 0 for y: $7x-0=21 \\\\ x=3$
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.