The locus of the centre of a circle which touches externally the circle x^2 + y^2 – 6x – 6y + 14 = 0 and also touches the y-axis
The locus of the centre of a circle which touches externally the circle x2 + y2 – 6x – 6y + 14 = 0 and also touches the y-axis, is given by the equation
(1) x2 – 6x – 10y + 14 = 0
(2) x2 – 10x – 6y + 14 = 0
(3) y2 – 6x – 10y + 14 = 0
(4) y2 – 10x – 6y + 14 = 0
4 views