CircleHard
Question
The equation of the radical axis of circles x2 + y2 + x − y + 2 = 0 & 3x2 + 3y2 − 4x − 12 = 0 is -
Options
A.5x − y + 14 = 0
B.2x2 + 2y2 − 5x + y − 14 = 0
C.7x − 3y + 18 = 0
D.None of these
More Circle Questions
A pair of tangents are drawn from the origin to the circle x2 + y2 + 20(x + y) + 20 = 0. The equation of the pair of tan...The equation of the chord of contact of the circle x2 + y2 + 4x + 6y − 12 = 0 with respect to the point (2, −...The equation k (x2 + y2) − x − y + k = 0 represents a real circle, if-...The equation of the circle passing through (3, 6) and whose center is (2, -1) is -...The equation of the lines joining the vertex of the parabola y2 = 6x to the points on it whose abscissa is 24, is -...