SAT Math Practice Question #32112 - SATify | SATify

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SAT Math Practice Question #32112 - SATify | SATify

#32112

equations

roots

real numbers

quadratic equations

algebra

medium

50 sec

Calculator OK

What is the number of distinct real solutions for the equation $4 x^{2} - 12 x + 9 = 0$ ?

A.

Zero

B.

Exactly one

C.

Exactly two

D.

Infinitely many