Respuesta :

Answer:

g = -12 &  f = -10

Step-by-step explanation:

g(n) = 3n - 3

g(-3) = 3(-3) - 3

g = -9 - 3

g = -12

f(n) = 2n - 4

f(-3) = 2(-3) - 4

f = -6 - 4

f = -10