SOLUTION: Determine whether the given pair of lines are parrallel,perpendicular, or niether: y=2x+6 and 2x-y=5. You must show your work.
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Question 1110445: Determine whether the given pair of lines are parrallel,perpendicular, or niether: y=2x+6 and 2x-y=5. You must show your work.
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
This equation is in the form
where is the slope of the line, so
in this case
--------------------------------
Subtract from both sides
Multiply both sides by
in this case also, so both equations
have the same slope, and they are parallel
to eachother.
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