SAT Math Practice Question #39412 - SATify | SATify

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SAT Math Practice Question #39412 - SATify | SATify

#39412

equations

quadratic equations

medium

60 sec

Calculator OK

Which of the following quadratic equations has two distinct real solutions?

A.

$3 x^{2} - 12 x + 12 = 0$

B.

$x^{2} + 4 x + 5 = 0$

C.

$2 x^{2} + 5 x - 3 = 0$

D.

$4 x^{2} - 4 x + 1 = 0$