SAT Math Practice Question #11143 - SATify | SATify

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SAT Math Practice Question #11143 - SATify | SATify

#11143

functions

coordinate geometry

linear

medium

75 sec

In the $x y$ -plane, the graph of a linear function contains the points $(1, 5)$ and $(3, 13)$ . Which equation defines this function?

A.

$f (x) = 2 x + 3$

B.

$f (x) = 4 x + 1$

C.

$f (x) = 3 x + 2$

D.

$f (x) = 4 x + 5$