Consider the function f(a) = 1 on the interval [2, 6]. Find the average rate of change of the function on this interval. By the Mean Value Theorem, we know there exists a c in the open interval (2, 6) such that f' (c) is equal to this average rate of change. For this problem, there is only one c that works. Find this value of c. c = Note: You can earn partial credit on this