document.write( "Question 593444: Find the slope of the line containing the given pair of points. if the line is undefined, state so. please be sure to show all of your work. (9,-6) and (5,6) \n" ); document.write( "
Algebra.Com's Answer #376332 by mananth(16946)\"\" \"About 
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x1 y1 x2 y2
\n" ); document.write( "9 -6 5 6
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\n" ); document.write( "slope m = (y2-y1)/(x2-x1)
\n" ); document.write( "( 6 - -6 )/( 5 - 9 )
\n" ); document.write( "( 12 / -4 )
\n" ); document.write( "m= -3
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