Algebra 1: Common Core (15th Edition)

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

Chapter 9 - Quadratic Functions and Equations - 9-5 Completing the Square - Practice and Problem-Solving Exercises - Page 581: 55


The x-intercept of the graph of $2x + 3y = 9$ is $4.5$.

Work Step by Step

We are given: $2x+3y=9$ To find the x-intercept, plug in $0$ for $y$. $2x+3(0)=9$ $2x=9$ $x=\frac{9}{2}=4.5$
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.