document.write( "Question 912527: Find the slope of the line that is (a) parallel and (b) perpendicular to the line through the pair of points.\r
\n" ); document.write( "\n" ); document.write( "(-2,-6) and (0,0)
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Algebra.Com's Answer #553855 by ewatrrr(24785)\"\" \"About 
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line through points:
\n" ); document.write( "(-2,-6) and
\n" ); document.write( "(0,0) m = -6/-2 = 3
\n" ); document.write( "Lines parallel to this line will have slope = 3
\n" ); document.write( "Lines perpendicular to this line will have slope = (-1/3)
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