SOLUTION: I don't understand how to use the point slope equation...example if a line passes through the point (3,5) and (1,2) it's slope is what???

Algebra ->  Coordinate Systems and Linear Equations -> SOLUTION: I don't understand how to use the point slope equation...example if a line passes through the point (3,5) and (1,2) it's slope is what???      Log On


   

Question 261949: I don't understand how to use the point slope equation...example if a line passes through the point (3,5) and (1,2) it's slope is what???
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
(3,5) and (1,2)
Slope=(y2-y1)/(x2-x1)
Slope=(2-5)/(1-3)
Slope=-3/-2
Slope=1.5 ans.