CircleEasy
Question
The equation of the circle which passes through the origin has its centre on the line x + y = 4 and cuts the circle x2 + y2 − 4x + 2y + 4 = 0 orthogonally, is -
Options
A.x2 + y2 − 2x − 6y = 0
B.x2 + y2 − 6x − 3y = 0
C.x2 + y2 − 4x − 4y = 0
D.None of these
More Circle Questions
Eccentric angle of a point on the ellipse x2 + 3y2 = 6 at a distance √3 units from the centre of the ellipse is -...The equation of the circle which touches the axes of coordinates and the line $\frac{x}{3} + \frac{y}{4} = 1$ and whose ...If a chord, which is not a tangent, of the parabola y2 = 16x has the equation 2x + y = p, and midpoint (h, k), then w...Let the tangents drawn to the circle, x2 + y2 = 16 from the point P(0, h) meet the x-axis at points A and B. If the area...If y = c is a tangent to the circle x2 + y2 - 2x + 2y -2 = 0, then the value of c can be -...