Respuesta :

mrxuanthuantran

Answer:

f(1)+g(3)=15

Step-by-step explanation:

f(1) =9 + 2(1) = 9 + 2 = 11

g(3)=3^2 - 3(3) +4 = 9 - 9 + 4 = 4

11+4=15