Question

F(x) = 3x + 8 find f(2)

Answer 1

f ( − 2 ) = 14

Explanation:

for this all you are doing is replacing any

x

within the function with

− 2 ⇒ f ( − 2 ) = − 3 ( − 2 ) + 8 ⇒ 6 + 8 ⇒ 14

Answer 2

14

Explanation:

plug 2 in for X

3*2=6

6+8=14