4 years ago

Find the slope of the line that is perpendicular to the joining line P (2,-3) and Q (-3,-2)

Mathematics

1 answer:

azamat4 years ago

8 0

m =(y2-y1)/(x2-x1)

m =(-2 + 3 )/(-3 -2)

m = 1/-5

m = -1/5

slope of the line that is perpendicular = 5

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