Find the equations of the circles passing through two points on y-axis at distance 3 from the origin and having radius 5.

Find the equations of the circles passing through two points on Y-axis at a distance 3 from origin and having radius 5.

Find the equation of the circle which passes through two points on the x-axis which are at distances 4 from the origin and whose radius is 5.

Find the equations of lines passing through the point (1,0) and a distance (sqrt(3))/(2) from the origin.

the equation of the circle passing through the point (2,1) and touching y -axis at the origin is

Write the equation of the circle passing through (3,4) and touching y-axis at the origin.

Find the equation to the circle which touches the axis of x at a distance +3 from the origin and intercepts a distance 6 on the axis of y

Find the equation of the circle touching the negative y- axis at a distance 5 from the origin and intercepting a length 8 on the x - axis.

Find the equation of the ellipse passing through (6, 4), foci on y-axis, centre at the origin and having eccentricity 3/4 .

Find the equation of the circle whose centre lies on the positive direction of y-axis at as distance 6 from the origin and whose radius is 4.