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The least value of (x+2)/(2 x^(2)+3 x+6)...

The least value of `(x+2)/(2 x^(2)+3 x+6)` is

A

1: ` -1`

B

2: `-(1)/(3)`

C

3: `-(1)/(13)`

D

4: `(1)/(3)`

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The correct Answer is:
C
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