document.write( "Question 1120390: For P=(5,2) and Q=(7,-11), Δx, Δy, and the slope of the line segment from P to Q. (use decimal value for fractional answer)\r
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Algebra.Com's Answer #736124 by Shin123(626)\"\" \"About 
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Δx is the change in x and Δy is the change in y. Slope=(y2-y1)/(x2-x1) (-11-2)/(7-5) -13/2.\r
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