The tangent to the parabola `y=x^(2)-2x+8` at `P(2, 8)` touches the circle `x^(2)+y^(2)+18x+14y+lambda=0` at Q. The coordinates of point Q are

Tangent to the curve y=x^(2)+6 at a point P(1, 7) touches the circle x^(2)+y^(2)+16x+12y+c=0 at a point Q. Then the coordinates of Q are

The tangent to the circle x^(2)+y^(2)=5 at (1, -2) also touches the circle x^(2)+y^(2)-8x+6y+20=0. Find the coordinates of the corresponding point of contact.

The common tangent of the parabola y^(2) = 8ax and the circle x^(2) + y^(2) = 2a^(2) is

The tangent to the circle x^(2)+y^(2)=5 at the point (1, -2) also touches the circle x^(2)+y^(2)-8x+6y+20=0 at the point

If tangent to the parabola y^2=8x at (2,-4) also touches the circle x^2+y^2=a . then find the value of a

The tangent to the circle x^(2)+y^(2)=5 at (1,-2) also touches the circle x^(2)+y^(2)-8x+6y+20=0. Find the coordinats of the corresponding point of contact.

The tangent to the circle x^(2)+y^(2)=5 at a point (a,b) , touches the circle x^(2)+y^(2)-8x+6y+20=0 at (3,-1) .The values of a and b are

Equation of a common tangent to the parabola y^(2)=8x and the circle x^(2)+y^(2)=2 can be