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The equation of the director circle of t...

The equation of the director circle of the ellipse `x^(2)+2y^(2)+2x-12y+15=0` is :

A

`x^(2)+y^(2)+2x-6y-4=0`

B

`x^(2)+y^(2)+2x-6y+4=0`

C

`x^(2)+y^(2)+2x-12y+4=0`

D

`x^(2)+y^(2)+2x-12y-4=0`

Text Solution

Verified by Experts

The correct Answer is:
B
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