Question

Given F(x)=1/3(4-x)^2 What is the value of f(16)​

Answer 1

48

Explanation:

Wherever you see an x on the right, you put a 16. That's what f(16) means.

f(16) = 1/3 (4 - 16)^2

f(16) = 1/3 (- 12)^2

f(16) = 1/3 (144)

f(16) = 48