SOLUTION: Are the following lines parallel, perpendicular, or neither? L1 with equation x – 2y = 10 L2 with equation 2x + y = 2

Algebra ->  Linear-equations -> SOLUTION: Are the following lines parallel, perpendicular, or neither? L1 with equation x – 2y = 10 L2 with equation 2x + y = 2       Log On


   

Question 111349: Are the following lines parallel, perpendicular, or neither?
L1 with equation x – 2y = 10
L2 with equation 2x + y = 2
Answer by HyperBrain(694) About Me  (Show Source):
You can put this solution on YOUR website!
graph%281000%2C1000%2C-20%2C20%2C-20%2C20%2C0.5x-5%2C2-2x%29

They are perpendicular...

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