Question 369772: state the slope of aline parallel to the line passing through the given points
E(-1,2), F(5,0)
G(2,4), H(-3,1)
find the value of k so that the line passing through R(-3,k) and S(0,0) is perpendicular to the line passing through T(0,0) and U(7,7).
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! state the slope of aline parallel to the line passing through the given points
E(-1,2), F(5,0)
slope m = diffy/diffx
m = (
m = (2-0)/(-1-5)
m = 2/-6
m = -1/3
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G(2,4), H(-3,1)
Do it like the 1st one.
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