For this case we have the following function: f (x) = (1/3) * (4 ^ x) We must evaluate the function for x = 2 We have then: f (2) = (1/3) * (4 ^ 2) Rewriting: f (2) = (1/3) * (16) f (2) = 16/3 Answer: The function evaluated at x = 2 is: f (2) = 16/3 option A