document.write( "Question 77860: i have to determine the slope of the line that passes through a ordered pair
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Algebra.Com's Answer #55814 by scott8148(6628)\"\" \"About 
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the slope (m) of a line is found by dividing the change in the y coordinate (rise) by the change in the x coordinate (run)\r
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\n" ); document.write( "\n" ); document.write( "in this case: (4-(-8))/(1-(-2))...or 12/3...or 4
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