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5 votes
Given function f(x)=x^2+5, determine the value of f(f(5))

User Hans W
by
8.1k points

1 Answer

2 votes

Answer:

905

Explanation:

So your original equation is f(x) = x² + 5

First lets work with the stuff inside the parentheses.

f(5) = 5² + 5 = 30

So now you are finding,

f(f(5)) => f(30)

f(30) = 30² + 5 = 900 + 5 = 905

User Dmitry Leiko
by
7.9k points

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