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Equation of pair of straight lines drawn...

Equation of pair of straight lines drawn thrugh (1,1) and perpendicular to the pair of lines `3x^(2)-7xy-2y^(2)=0` is

A

`2x^(2)+7xy-11x+6=0`

B

`2(x-1)^(2)+7(x-1)(y-1)-3y^(2)=0`

C

`2(x-1)^(2)+7(x-1)(y-1)+3(y-1)^(2)=0`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
D
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