document.write( "Question 991465: Find the slope of the line through each pair of points
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document.write( "( -1, 17), (-8, 16)
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document.write( "(-2, -20), (-18, -7) \n" );
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Algebra.Com's Answer #611334 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find the slope of the line through each pair of points \n" ); document.write( "---- \n" ); document.write( "slope = change in y/change in x \n" ); document.write( "------\r \n" ); document.write( "\n" ); document.write( "( -1, 17), (-8, 16) \n" ); document.write( "slope = (16-17)/(-8--1) = -1/-7 = 1/7 \n" ); document.write( "-------------------------\r \n" ); document.write( "\n" ); document.write( "(-2, -20), (-18, -7) \n" ); document.write( "slope = (-7--20)/(-18--2) = 13/-16 = -13/16 \n" ); document.write( "------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------------ \n" ); document.write( " |