Respuesta :

mani82ebra

Answer:

g(3)=9-7=2

f(2)=5×2-4=10-4=6

ghanami

Answer:

Step-by-step explanation:

f(x)=5x-4 g(x)=3x-7

g(3) = 3(3)-7=2

f(g(3))=f(2) =5(2)-4 = 6

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