SAT Math Practice Question #14849 - SATify | SATify

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SAT Math Practice Question #14849 - SATify | SATify

#14849

equations

quadratic equations

hard

70 sec

Which quadratic equation has exactly two real solutions?

A.

$x^{2} - 10 x + 25 = 0$

B.

$x^{2} + 10 x + 25 = 0$

C.

$x^{2} + 10 x + 26 = 0$

D.

$x^{2} - 10 x - 25 = 0$