SAT Math Practice Question #31613 - SATify | SATify

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SAT Math Practice Question #31613 - SATify | SATify

#31613

functions

linear

medium

60 sec

A line in the $x y$ -plane passes through the points $(- 1, 7)$ and $(2, 1)$ . Which of the following is the equation of the line?

A.

$y = - 2 x + 5$

B.

$y = - 3 x + 4$

C.

$y = - \frac{1}{2} x + \frac{13}{2}$

D.

$y = 2 x + 9$