SAT Math Practice Question #35106 - SATify | SATify

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SAT Math Practice Question #35106 - SATify | SATify

#35106

functions

exponential

easy

30 sec

For the function $f$ defined by $f (x) = 4 (2^{x})$ , what is the value of $f (3)$ ?

A.

12

B.

16

C.

32

D.

64