document.write( "Question 314250: Draw any line m1 with a slope -1. What is the slope of any line perpendicular to m1? Draw any line m2 perpendicular to m1. \n" ); document.write( "

Algebra.Com's Answer #224636 by Fombitz(32388) $\"\"$ $\"About$

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$\"y=-x%2B1\"$
\n" ); document.write( " $\"+graph%28+300%2C+300%2C+-5%2C+5%2C+-5%2C+5%2C+-x%2B1%29+\"$
\n" ); document.write( "Perpendicular line have slopes that are negative reciprocals.
\n" ); document.write( " $\"m1%2Am2=-1\"$
\n" ); document.write( " $\"-1%2Am2=-1\"$
\n" ); document.write( " $\"m2=1\"$
\n" ); document.write( " $\"+graph%28+300%2C+300%2C+-5%2C+5%2C+-5%2C+5%2C+-x%2B1%2Cx%2B1%29+\"$ \n" ); document.write( "

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