Exam

ISEE Upper Level

Section

Difficulty

Mathematics Achievement

Finding Composite Function Value

Medium Algebra Functions

Consider a function defined by the equation:

$$ f(x) = 4x - 1 $$

What is the value of $$ f(f(2)) $$?

A

$$ 15 $$

B

$$ 9 $$

C

$$ 7 $$

D

$$ 17 $$

Hint

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