SAT Math Practice Question #38518 - SATify | SATify

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SAT Math Practice Question #38518 - SATify | SATify

#38518

equations

functions

medium

75 sec

The function $f$ is defined by $f (x) = x^{2} + 3$ . If $f (a) = 19$ , what is the value of $f (a + 1)$ ?

A.

16

B.

25

C.

28

D.

39