## Algebra 2 Common Core

$(3,1)$
You are given the equations $y=x-2$ and $y=-2x+7$. Plot the lines on a graph and make a straight line.The lines intersect at $(3,1)$. Check to see if $(3,1)$ satisfy the equations: $y=x-2$ and $y=-2x+7$ $1=3-2$ and $1=-6+7$ $1=1$ and $1=1$ The solutions are true so the point $(3,1)$ is a true solution.