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The equation of the bisectors of the ang...

The equation of the bisectors of the angles between the lines joining the origin to the points of intersection of the curve
`x^(2) + xy + y^(2) + x + 3y + 1 = 0` and the line
x + y + 2 = 0 is

A

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

B

`2x^(2) + 5xy - y^(2) = 0`

C

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

D

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

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The correct Answer is:
A
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