How do you find the average rate of change of y=3x-2 over [x,x+h]?
1 Answer
Sep 11, 2016
Explanation:
The average rate of change of the function
"average rate of change"=(f(b)-f(a))/(b-a)
So, for the function
=(f(x+h)-f(x))/((x+h)-x)
=((3(x+h)-2)-(3x-2))/h
=(3x+3h-2-3x+2)/h
=(3h)/h
=3