Question

F(x) =2/3x+3
what is the value of f(12)

Answer 1

Explanation:

f(x) = 2/3 x + 3

This has the meaning that whatever you see in the backets on the left, you put in the x on the right.

f(12) = 2/3 (12) +3

2/3 12 = 4 * 2 = 8

f(12) = 8 + 3

f(12) = 11