SOLUTION: FInd the slope if it exists, of the line containing a pair of points (9,3) and (10,-9)
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Question 235672
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FInd the slope if it exists, of the line containing a pair of points
(9,3) and (10,-9)
Answer by
checkley77(12844)
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(9,3) and (10,-9)
SLOPE=(Y2-Y1)/(X2-X1)=(-9-3)/(10-9)=-12/1=-12 ANS.