Respuesta :

Answer:

the answer will be 17.

Step-by-step explanation:

if, f (x) = 3x + 2

f (5) = 3 × 5 + 2 = 17.

Please mark me as the brainliest

The answer would be f(5) = 15 + 2 which would give you f(5) = 17. Hope this helps you :)