SOLUTION: QUESTION: SOLVE THE SYSTEM BY GRAPHING X+Y=3 X+Y=-1

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Question 55986: QUESTION: SOLVE THE SYSTEM BY GRAPHING
X+Y=3
X+Y=-1
Answer by Lacey020991(49) About Me  (Show Source):
You can put this solution on YOUR website!
x + y = 3
x + y = -1
You need to put these in slope-intercept form (y=mx+b)
y = -x + 3
y = -x -1
graph%28300%2C200%2C+-5%2C+5%2C+-10%2C+10%2C+-x%2B3%2C+-x-1%29
Your answer would be no solution because the lines are parallel.