Tangents are drawn to the curve y=(3x+1)...

Tangents are drawn to the curve `y=(3x+1)/(x-2)`. These tangents meet x=2 and y=3 at P and Q respectively if point R is (2, 3) then :

A

Area of triangle PQR is 7 square units

B

Area of triangle PQR is 14 square units

C

Locus of circumcentre of triangle PQR is `(y-3)(x-2)=1`

D

Locus of circumcentre of triangle PQR is `(y-3)(x-2)=7`

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The correct Answer is:

B, D

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