(One or more than one choice may be correct)
(Pls give detailed solution:-)
If the variable circle x2 + y2 + 2gx + 2fy + 3 =0 cuts the circle x2 + y2 - 4x + 8y -3 = 0 , orthogonally then the centre of the variable circle
(a) Lies on a line whose slope is 1/2.
(b) Lies outside the circle x2 + y2 - 3 = 0
(c) Lies in III or I quadrant
(d) Lies in II quadrant
(One or more than one choice may be correct)
(Pls give detailed solution:-)
If the variable circle x2 + y2 + 2gx + 2fy + 3 =0 cuts the circle x2 + y2 - 4x + 8y -3 = 0 , orthogonally then the centre of the variable circle
(a) Lies on a line whose slope is 1/2.
(b) Lies outside the circle x2 + y2 - 3 = 0
(c) Lies in III or I quadrant
(d) Lies in II quadrant