Answer:
B
Step-by-step explanation:
To find the answer, plug in 2 anywhere you see x and solve
1/3 x 4^(2)
When you simplify, this becomes
1/3 x 16.
Now multiply the two numbers and get 16/3, which is B
B.) 16/3
f(x) = 1/3 • 4^x
f(2): Is when x = 2
f(2) = 1/3 • 4^2
f(2) = 1/3 • 16
f(2) = 16/3, 5 1/3, or 5.333 (3 repeating)
