A circle is drawn with $y- $ axis as a tangent and its centre at the point which is the reflection of $(3, 4)$ in the line $y = x$. The equation of the circle is
A circle is drawn with $y- $ axis as a tangent and its centre at the point which is the reflection of $(3, 4)$ in the line $y = x$. The equation of the circle is
- A
$x^2 + y^2 - 6x - 8y + 16 = 0$
- B
$x^2 + y^2 - 8x - 6y + 16 = 0$
- C
$x^2 + y^2 - 8x - 6y + 9 = 0$
- D
$x^2 + y^2 - 6x - 8y + 9 = 0$
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