SOLUTION: find the slope of the linear function f. f(2)=-9, f(3)=9

Algebra ->  Coordinate-system -> SOLUTION: find the slope of the linear function f. f(2)=-9, f(3)=9      Log On


   

Question 22910: find the slope of the linear function f.
f(2)=-9, f(3)=9
Answer by stanbon!(97) About Me  (Show Source):
You can put this solution on YOUR website!
This tells you that you have two points (2,-9) and (3,9)
The slope is (9-(-9))/(3-2) = 18/1 = 18
Cheers,
stan H.