Question #bffdf

1 Answer

Refer to explanation

Explanation:

Using function notation the average rate of a function f(x) from a to x is

Δ(x)=(f(x)-f(a))/(x-a)

where

Δ is the name of this average rate of change function

x-a represents the change in the input of the function f(x)

f(x) - f(a) represents the change in the function of f(x) as the input changes from a to x