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3 years ago

Find f(g(2)) if f(x) = x3+4 g(x) = x + 3

Mathematics

2 answers:

mixas84 [53]3 years ago

7 0

Answer:yeah I agree

Step-by-step explanation:

umka21 [38]3 years ago

3 0

Answer:

129.

Step-by-step explanation:

We substitute x + 3 for the x in f(x):

f(g(x)) = (x + 3)^3 + 4

So f(g(2)) = (2 + 3)^3 + 4

= 125 + 4

= 129.

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