Answer
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 $y$.
$2x+3(0)=9$
$2x=9$
$x=\frac{9}{2}=4.5$
Algebra 1: Common Core (15th Edition)
by Charles, Randall I.
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
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