Respuesta :

Answer:

[tex](fog)(x)=-36x^2-2[/tex]

Step-by-step explanation:

In order to solve this problem, you plug in the function of g(x) into f(x)

[tex](fog)(x)=-4(-3x)^2-2\\=-4(9x^2)-2\\=-36x^2-2[/tex]

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