SOLUTION: find the slope of a line if it exists of a line containing the pair of points (-12,1) and (-16,-15)

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Question 696019: find the slope of a line if it exists of a line containing the pair of points (-12,1) and (-16,-15)
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
slope
m=(-15-1)/(-16--12)
m=-16/-4
m=+4