\( a, b, c \) be real. If \( a x^{2}+b x+c=0 \) has two real roots \( \alpha \) and \( \beta \) ...
\( a, b, c \) be real. If \( a x^{2}+b x+c=0 \) has two real roots \( \alpha \) and \( \beta \) where \( \alpha-2 \) and \( \beta2 \),
(A) \( 4-\frac{2 b}{a}+\frac{c}{a}0 \)
(B) \( \frac{2 b}{4}+\frac{-6}{a}0 \)
(C) \( 4-\frac{2 b}{a}+\frac{c}{a}=0 \)
(D) \( 4+\frac{2 b}{a}+\frac{c}{a}=0 \)
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