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13 votes
F(x) = x2 + 1
What is f(f(x))?
O A+ 2x2+1
A+ 2x2+2
O A +2
O A+1

User Magistern
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1 Answer

11 votes

Answer:

Your answer is x^4 + 2 x^2 +2

Hope that this is helpful. Vote and like it

User Joshmeranda
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