Respuesta :

We have the function:

[tex]g(x)=3x^2-3x-9[/tex]

To find g(4) we need to plug four instead of x in the function, then:

[tex]\begin{gathered} g(4)=3(4)^2-3(4)-9 \\ =3(16)-12-9 \\ =48-12-9 \\ =27 \end{gathered}[/tex]

Therefore g(4)=27