SOLUTION: find the slope if it exists. (-4.5,14.5) and (-3.7,4.2)

Algebra ->  Linear-equations -> SOLUTION: find the slope if it exists. (-4.5,14.5) and (-3.7,4.2)       Log On


   

Question 195717: find the slope if it exists.
(-4.5,14.5) and (-3.7,4.2)

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
find the slope if it exists.
(-4.5,14.5) and (-3.7,4.2)
--------------
slope, m, = diffy/diffx
m = (4.2-14.5)/(-3.7+4.5)
m = -10.3/0.8
m = -1.2875