SOLUTION: y=-x & y=x+5 & y=x-2

Algebra ->  College  -> Linear Algebra -> SOLUTION: y=-x & y=x+5 & y=x-2      Log On


   

Question 902010: y=-x & y=x+5 & y=x-2
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!

Not sure what your question is?
I'm assuming you want the intersection points.
-x=x%2B5
-2x=5
x=-5%2F2
(-5/2,5/2)
.
.
-x=x-2
-2x=-2
x=1
(1,-1)