Algebra 1: Common Core (15th Edition)

Published by Prentice Hall

Chapter 6 - Systems of Equations and Inequalities - Chapter Review - Page 409: 7

No solution

Work Step by Step

Given: $y=1.5x+2$ The slope is $1.5$; the y-intercept is $2$. $4.5x-3y=-9 \rightarrow 3y=4.5x+9 \rightarrow y=1.5x+3$ The slope is $1.5$; the y-intercept is $3$. The two parallel lines will never have an intersection. Hence, there is no solution for this system.

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