If `(x+2, 4)=(5, y-2)` then the co - ordinates

If x = 7 touches the circle x^2 + y^2 - 4x - y - 12 =0 , then the co-ordinates of the point of contact are :

If the line x=7 touches the circle x^2+y^2-4x-6y-12=0 , then the co-ordinates of the point of contact are

The area of triangle formed by the common tangent to y^(2)=4x and x^(2)=4y and the co- ordinate axes is

If x co-ordinate of a point on the line joining points (2,2,1) and (5,1,-2) is 4, then its z co-ordinate will be

If x co-ordinate of a point on the line joining points (2,2,1) and (5,1,-2) is 4, then its z co-ordinate will be

If x co-ordinate of a point on the line joining points (2,2,1) and (5,1,-2) is 4, then its z co-ordinate will be

If the co-ordinates of one end of a focal chord of a parabola y^(2) =4ax are (at^(2),2at) , find the co-ordinates of its other end.

If the co-ordinates of one end of a focal chord of a parabola y^(2) =4ax are (at^(2),2at) , find the co-ordinates of its other end.

If x+2y=3 and 2x+y=3 touches a circle whose centres lies on 3x+4y=5, then possible co-ordinates of centres of circle are