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Dima020 [189]
3 years ago
14

What is the value of f[g(3)] for the functions f(x) =x+2 and g(x) = 5x - 1

Mathematics
1 answer:
alexdok [17]3 years ago
7 0

Answer:

Step-by-step explanation:

In this case we know the composition of f and g is

f(g(x))=f(5x-1)=5x-1+2=5x+1

Thus if we change x by 3 we get

f(g(3))=5(3)+1=16

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