NDA || Mathematics || Co-ordinate_Geometry || Circle || Quiz

The equation  represents points

Find the distance of centre of the circle  from line

What is the equation of the circle which passes through the points (3, -2) and (-2, 0) and having its centre on the line 2x – y – 3 = 0?

What is the radius of the circle passing through the point (2, 4) and having centre at the intersection of the lines x – y = 4 and 2x + 3y + 7 = 0?

The equation of a circle whose end points of a diameter are (x₁, y₁) and (x₂, y₂) is