bsumnergoat bsumnergoat

16-10-2019
Mathematics

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what is the value of (g∘f)(12) f(x)=4x; g(x)=x-9

Respuesta :

MahyarSahraei MahyarSahraei

17-10-2019

Answer:

[tex]gof(x) = g(f(x)) = g(4x) = 4x - 9 \\ g(12) = 4 \times 12 - 9 = 39[/tex]

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