Respuesta :

suavissomnia
the answer is 70, because 5*5-1= 24. Then 3(24)-2 is 70

Answer:

The value of f[g(5)] is:

     70

Step-by-step explanation:

Given that:

f(x)=3x-2 and g(x)=x²-1

f(g(x))=f(x²-1)

       = 3(x²-1)-2

      =3x²-5

Hence, f(g(5))=3×5×5-5

                    = 70

Hence, the value of f[g(5)] is:

     70