Find the equation of the circle whose centre is at `(3,-4)`and the line `3x-4y-5=0`cuts the circle at A and B where `l(AB)=6`

Find the equation of the circle with Centre at (-3,-2) and radius 6

Find the equation of the circle with Centre at (2,-3) and radius 5

Find the equation of circle whose centre is the point (1,- 3) and touches the line 2x-y-4=0

Find the equation of the circle with centre: At (3,1) touching the line 8x-15y+25=0 .

Find the equation of the circle with Centre at origin and radius 4

Find the equation of the circle with Centre at origin and radius 3

Find the equation of the circle with centre: At (-2,3) touching the X-axis.

Find the equation of the parabola whose focus is (5,3) and directrix is the line 3x-4y+1=0.

Find the equation of the circle whose centre is at (3,-1) and which cuts off a chord of length 6 units on the line 2x-5y+18=0.

Find the equation of the circle which touches both the axes and the line 3x-4y+8=0 and lies in the third quadrant.