SOLUTION: Find the slope of the line through (3,-4) and (1,2).

Algebra ->  Linear-equations -> SOLUTION: Find the slope of the line through (3,-4) and (1,2).      Log On


   

Question 113497: Find the slope of the line through (3,-4) and (1,2).
Answer by MathLover1(20855) About Me  (Show Source):
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Solved by pluggable solver: Finding the slope


Slope of the line through the points (3, -4) and (1, 2)



m+=+%28y%5B2%5D+-+%28y%5B1%5D%29%29%2F%28x%5B2%5D+-+x%5B1%5D%29


m+=+%282+-+%28-4%29%29%2F%281+-+3%29


m+=+%282+%2B+4%29%2F%281+-+3%29


m+=+%286%29%2F%28-2%29


m+=+-3



Answer: Slope is m+=+-3