document.write( "Question 201419: Find the slope of the line, if it is defined.\r
\n" ); document.write( "\n" ); document.write( "Through (-3, -9) and (5, 4)
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Algebra.Com's Answer #151633 by nerdybill(7384)\"\" \"About 
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Find the slope of the line, if it is defined.
\n" ); document.write( "Through (-3, -9) and (5, 4)
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\n" ); document.write( "m (slope) = (y2-y1)/(x2-x1)
\n" ); document.write( "m (slope) = (4-(-9))/(5-(-3))
\n" ); document.write( "m (slope) = (4+9)/(5+3)
\n" ); document.write( "m (slope) = (13)/(8)
\n" ); document.write( "m (slope) = 13/8
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