SOLUTION: x+y=4 -x+y=4 determine if the lines collinear, parallel, and intersecting

Algebra ->  Systems-of-equations -> SOLUTION: x+y=4 -x+y=4 determine if the lines collinear, parallel, and intersecting      Log On


   

Question 788023: x+y=4
-x+y=4
determine if the lines collinear, parallel, and intersecting
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
x+y=4
-x+y=4
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