SAT Math Practice Question #21545 - SATify | SATify

Home Practice Exams Features Pricing Quick Start Guide About

Loading...

SAT Math Practice Question #21545 - SATify | SATify

#21545

algebra

coordinate geometry

hard

150 sec

Points $A$ and $B$ are on the parabola $y = x^{2} + 3 x - 1$ , and the origin is the midpoint of $A B$ . What is the length of $A B$ ?

A.

$25$

B.

$42$

C.

$35$

D.

$210$

E.

$52$