Answer:
f(2) = 2
f(5) = 13
Step-by-step explanation:
f(x) = 3x - 2; f(2)
f(2) = 3(2) - 2
f(2) = 6 - 4
-----
f(x) = 3x - 2; f(5)
f(5) = 3(5) - 2
f(5) = 15 - 2