Question 25236
y = -x + 3
y = x + 1
They are already in slope-intercept form, so you would plot these lines on a graph, they are going to be perpendicular lines becuase therie slopes are opposite reciprocals(-1 and 1).
After you graph these the point of intersection should be able to solve both equations, if it does you are correct.
eq.1;
slope={{{-1/1}}}
y-intercept= 3
eq.2;
slope = {{{1/1}}}
y-intercept= 1
{{{graph (300,300, -3,3,-3,5, -x+3, x+1)}}}
Hope you understand
=)