SAT Math Practice Question #35271 - SATify | SATify

Home Practice Exams Features Pricing Quick Start Guide About

Loading...

SAT Math Practice Question #35271 - SATify | SATify

#35271

expressions

functions

easy

30 sec

If the function $f$ is defined by $f (x) = 4 x - 9$ , what is the value of $f (3)$ ?

A.

3

B.

7

C.

12

D.

21