SAT Math Practice Question #32553 - SATify | SATify

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SAT Math Practice Question #32553 - SATify | SATify

#32553

functions

linear

medium

75 sec

A linear function $k$ passes through the points $(2, 7)$ and $(5, 16)$ . Which equation defines $k$ ?

A.

$k (x) = 3 x + 1$

B.

$k (x) = 3 x + 7$

C.

$k (x) = \frac{1}{3} x + 7$

D.

$k (x) = \frac{1}{3} x + \frac{19}{3}$