What is the average rate of change for this exponential function for the interval from x = 0 to x = 2?

Question

 i wanna know the rate of change a. 4 b.-4 c. -1.5 d. 1.5

Answer 1

Since you did not state what the function is, specifically, we cannot calculate ½[f(2) - f(0)].  You could, if you knew f(x)