## Algebra 1

Published by Prentice Hall

# Chapter 6 - Systems of Equations and Inequalities - 6-1 Solving Systems by Graphing - Practice and Problem-Solving Exercises: 12

#### Answer

The point of intersection is $(3,2)$

#### Work Step by Step

#$1$ $y=\frac{1}{3}x+1$ $Slope = \frac{1}{3}$ $y-intercept = (0,3)$ #$2$ $y= -3x + 11$ $Slope = -3$ $y-intercept = (0,11)$ We will graph both lines in a single co ordinate plane 1st equation in red line and 2nd equation in blue line and the point of intersection is the solution.

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