Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 9 - Quadratic Functions and Equations - Mid-Chapter Quiz - Page 560: 26


$y=-3x^2$ is narrower than $y=x^2$ and opens down (compared to $y=x^2$ opening up).

Work Step by Step

Graphs with a negative coefficient open down, and graphs with coefficients with greater absolute values are narrower.
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.