# Chapter 1 - Linear Functions - Chapter Review - Review Exercises: 20

4

#### Work Step by Step

$y=mx+b$ is the slope intercept form: slope m and y-intercept b. So, we solve $4x-y=7$ for y: $-y=-4x+7\qquad/\div(-1)$ $y=4x-7$ $m=4$

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.