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If x is real number, then ( x )/( x ^(2)...

If x is real number, then `( x )/( x ^(2) - 5 x +9 ) ` must lies between

A

`(1)/(11) and 1 `

B

`-1 and (1)/(11)`

C

`-11 and 1`

D

`- (1)/(11) and 1`

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