SAT Math Practice Question #10449 - SATify | SATify

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SAT Math Practice Question #10449 - SATify | SATify

#10449

functions

expressions

medium

75 sec

Given the function $k (y) = \frac{3 y + 1}{2}$ , what is the value of $k (7) - k (3)$ ?

A.

4

B.

5

C.

6

D.

7