Question

Hey there! posted picture of question help please

Answer 1

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