I took a photo of the question.

Ary Jazz asked Feb 8, 2022

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Ary Jazz asked Feb 8, 2022

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17 votes

Answer:

f(f(5)) = 11

Explanation:

$f(f(5)) \\ from \: the \: table \: f(5) = 9 \\ so \: f(f(5)) = f(9) \\ also \: from \: the \: table f(9) = 11 \\ so \: f(f(5)) = 11$

I hope that is useful for you

Carlos Goce answered Feb 12, 2022

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