SAT Math Practice Question #32666 - SATify | SATify

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SAT Math Practice Question #32666 - SATify | SATify

#32666

arithmetic

functions

easy

30 sec

The function $f$ is defined by $f (x) = x - 15$ . What is the value of $f (40)$ ?

A.

15

B.

25

C.

40

D.

55