sabrinanicole64 sabrinanicole64

21-08-2019
Mathematics

contestada

If f(x) = 7x + 4 and g(x) = x + 4, what is
(fog)(-3)?

Respuesta :

Gasaqui Gasaqui

21-08-2019

Answer:

(fog)(-3)= 11

Step-by-step explanation:

we have from statement:

f(x) = 7x + 4

g(x) = x + 4

so we have:

(fog)(x)= 7(x+4) + 4

(fog)(-3)= 7(-3+4) + 4

(fog)(-3)= 7(1) + 4

(fog)(-3)= 11

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