The circum circle of `triangle ABC` is `x^2 +y^2-5x-4y + 6=0` , if a parabola `(k + 1) y^2= x` have sides AB, BC, CA as tangents then the value of k is

If the circle 2x^(2) + 2y^(2) = 5x touches the line 3x + 4y = k , then the values of k are

If the line y=3x+k is tangent to the parabola y^2=4x then the value of K is

If 2y = 5x + k is a tangent to the parabola y^(2) = 6x then k =

If 3x - 4y + k = 0 is a tangent to x^(2) - 4y^(2) = 5 find the value of k.

Equation of a common tangent to the circle x^(2) + y^(2) - 6x = 0 and the parabola, y^(2) = 4x , is

If the equations of the tangent to the circle x^(2)+ y^(2)- 2x + 6y -6 =0 parallel to 3x - 4y + 7=0 is 3x - 4y +k=0 , then the values of k are : a) 5,-35 b) -5,35 c) 7,-32 d) -7,32

If 3x + y + k = 0 is a tangent to the circle x^(2) + y^(2) = 10 , the values of k are,

Equation of a common tangent to the circle x^(2)+y^(2)-6x=0 and the parabola y^(2)=4x is