SOLUTION: y=-1/5x+8 y=1/5x-2 will the graph lines be parallel, perpendicular lines or neither

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Question 155153: y=-1/5x+8 y=1/5x-2 will the graph lines be parallel, perpendicular lines or neither
Answer by oscargut(2103) About Me  (Show Source):
You can put this solution on YOUR website!
slopes (-1/5 and 1/5) are not the same then lines are not parallel
(-1/5)(1/5)=-1/25 is not -1 then lines are not perpendicular