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bogdanovich [222]
3 years ago
7

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

Mathematics
1 answer:
PolarNik [594]3 years ago
7 0

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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