SAT Math Practice Question #34761 - SATify | SATify

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SAT Math Practice Question #34761 - SATify | SATify

#34761

equations

functions

easy

30 sec

The function $f$ is defined by $f (x) = 3 x$ . For what value of $x$ does $f (x) = 18$ ?

A.

6

B.

9

C.

18

D.

36