SOLUTION: A triangle ABC with A (1,1) and B(-1,4).The gradients of AB, AC and BC are - 3m,3mand m respectively. a) Find the value of m

Algebra ->  Statistics  -> Linear-regression -> SOLUTION: A triangle ABC with A (1,1) and B(-1,4).The gradients of AB, AC and BC are - 3m,3mand m respectively. a) Find the value of m       Log On


   

Question 1190783: A triangle ABC with A (1,1) and B(-1,4).The gradients of AB, AC and BC are - 3m,3mand m respectively.
a) Find the value of m
Answer by Solver92311(821) About Me  (Show Source):
You can put this solution on YOUR website!


Gradient of AB:

So




John

My calculator said it, I believe it, that settles it

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