document.write( "Question 1012412: Make an equation of a line that passes through (2,-3) and is perpendicular to y=x-2 \n" ); document.write( "
Algebra.Com's Answer #628336 by fractalier(6550)\"\" \"About 
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If the line you want is perpendicular to y = x - 2, its slope must be -1.
\n" ); document.write( "Now plug into
\n" ); document.write( "y = mx + b and get
\n" ); document.write( "-3 = (-1)(2) + b
\n" ); document.write( "-3 = -2 + b
\n" ); document.write( "b = -1
\n" ); document.write( "and your line must be
\n" ); document.write( "y = -x - 1
\n" ); document.write( "
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