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September 18, 2014

September 18, 2014

Posted by **saranghae12** on Sunday, March 4, 2012 at 9:18pm.

how do you make an equation that is perpendicular to another equation?

please help and explain. Thank you.

- 8th grade math -
**Jo**, Tuesday, March 6, 2012 at 12:41pmParallel equations have the same slope.

y = mx + b

Perpendicular equations have a reciprocal and opposite slope.

There is more to these questions than space allows here. Go to Khan Academy to view video's on how to do these equations.

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