document.write( "Question 809471: find the slope of a line containing a pair of points (3,1) and (-8,-5) \n" ); document.write( "
Algebra.Com's Answer #487642 by mananth(16946)\"\" \"About 
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x1 y1 x2 y2
\n" ); document.write( "3 1 -8 -5
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\n" ); document.write( "slope m = (y2-y1)/(x2-x1)
\n" ); document.write( "( -5 - 1 )/( -8 - 3 )
\n" ); document.write( "( -6 / -11 )
\n" ); document.write( "m= 6/11
\n" ); document.write( "The required line passes through both the points. So we select one point and plug it with the slope
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