A circle touches the X-axis and also touches externally the circle with centre (0,3) and radius 2. Show that the locus of the centre of circle is the parabola `x^(2)=10y-5`.

A circle touches the x -axis and also touches the circle with center (0, 3) and radius 2 . The locus of the center

A circle touches the x-axis and also thouches the circle with center (0, 3) and radius 2. The locus of the center of the circle is (a) a circle (b) an ellipse (c) a parabola (d) a hyperbola

The circle with centre (2,3) touching x-axis has the radius equal to

The circle with centre (4,-1) and touching x-axis is

Find the locus of the centre of the circle touching the line x+2y=0a n d x=2y

A circle touches the line L and the circle C_(1) externally such that both the circles are on the same side of the line, then the locus of centre of the circle is :

A circle with centre 'P' is tangent to negative x and y axis and externally tangent to a circle with centre (-6,0) and radius = 2. what is the sum of all possible radii of the circle with centre P ?

Find the equation of the circle with centre (3, 4) and touching y- axis.

Circle touching y-axis and centre (3,2) is

A circle passes thorugh A(2,1) and touches y-axis then the locus of its centre is