Question

If f(x) = 3^(x + 4), find f(2).

A. 729
B. 243
C. 81
D. 18

Answer 1

f(2) = 729

Explanation:

f(x) = 3^(x + 4)

Let x =2

f(2) = 3^(2 + 4)

f(2) = 3^(6)

f(2) = 729