SOLUTION: 7. find the slope of the line passing thru these points a. (-2,4) and (-4,8) b. (3,5) and (-5,-5)

Algebra ->  Graphs -> SOLUTION: 7. find the slope of the line passing thru these points a. (-2,4) and (-4,8) b. (3,5) and (-5,-5)      Log On


   

Question 929199: 7. find the slope of the line passing thru these points
a. (-2,4) and (-4,8)
b. (3,5) and (-5,-5)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
7. find the slope of the line passing thru these points
a. (-2,4) and (-4,8)
slope m = diffy/diffx
m = (8-4)/(-4+2) = 4/(-2)
m = -2
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b. (3,5) and (-5,-5)
Do it the same way.