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F(x) = 4x + 5 g(x) = x^2 + 4x + 2 Find: f(g(x))
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20 votes
F(x) = 4x + 5
g(x) = x^2 + 4x + 2
Find: f(g(x))

User Saustin
by
7.4k points

1 Answer

5 votes

Answer:

4x² + 16x + 13

Explanation:

4(x² + 4x + 2) + 5

4x² + 16x + 8 + 5

4x² + 16x + 13

User Gunnerone
by
7.5k points
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