Algebra 2 Common Core

Published by Prentice Hall
ISBN 10: 0133186024
ISBN 13: 978-0-13318-602-4

Chapter 2 - Functions, Equations, and Graphs - 2-3 Linear Functions and Slope-Intercept Form - Practice and Problem-Solving Exercises - Page 79: 50


slope = -0.8 y-intercept = 0.4

Work Step by Step

You are given this formula $y=0.4-0.8x$ You can arrange the formula to match the standard slope-intercept form: $y=-0.8x+0.4$, which is in the form $y=mx+b$. Once the given formula is in slope-intercept form you can easily extract the slope and y-intercept.
Small 1498198995
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.