SAT Math Practice Question #36654 - SATify | SATify

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SAT Math Practice Question #36654 - SATify | SATify

#36654

slopes

coordinate geometry

linear

hard

70 sec

A line $L$ passes through the points $(2, 7)$ and $(4, 1)$ . What is the slope of a line that is perpendicular to line $L$ ?

A.

$3$

B.

$\frac{1}{3}$

C.

$- \frac{1}{3}$

D.

$- 3$