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If a tangent is drawn parallel to the line `6x+18y-11=0` to the curve `y=(x)/(x^(2)-3)` which touches the curve at point `(alpha,beta)` then

A

`|6alpha+2beta|=19`

B

`|6alpha+2beta|=11`

C

`|2alpha+6beta|=7`

D

`|2alpha+6beta|=11`

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The correct Answer is:
A
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