Due in 5 hours, 8 minutes. Due Wed 10/13/2021 11:59 pm Suppose f(x) = 2x3. Write an expression in terms of a and h that represents the average rate of change of f over any interval of length h. [That is, over any interval (x, x + h). ] Simplify your answer as much as possible. Preview Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question Points possible: 1 License Unlimited attempts. Post this question to forum