Quadratic Equations

Let $x$ be a real number. Malch the following:

.tg {border-collapse:collapse;border-spacing:0;}

.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;

overflow:hidden;padding:10px 5px;word-break:normal;}

.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;

font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}

.tg .tg-baqh{text-align:center;vertical-align:top}

.tg .tg-c3ow{border-color:inherit;text-align:center;vertical-align:top}

LIST-I		LIST-II
(A)	\( \text { The minimum value of } 2 x^2+4 x+5 \)	(I)	-1
(B)	\( \text { The maximum value of } \frac{x^2+4 x+1}{x^2+x+1} \)	(II)	1
(C)	\( \text { If } 1 \leq \frac{3 x^2-5 x+6}{x^2+1} \leq 2 \forall x \in[a, b] \text {, then } b= \)	(III)	2
(D)	\( \text { If } 1 \leq \frac{3 x^2}{x^2+1}-5 x+6 ~ \leq 2, \forall x \in[a, b] \text {, then } a= \)	(IV)	3
		(V)	4

\(\text { The correct match is : }\)