The equations of the common tangents to the parabola `y = x^2 and y=-(x-2)^2` is/are :

The equation of the common tangent to the parabolas y^2= 4ax and x^2= 4by is given by

Find the equation of the common tangent to the curves y^2=8x and xy=-1.

The equation of the common tangent between the curve y^2 =4x and xy=-2 is

Equation of a common tangent to the parabola y^(2)=4x and the hyperbola xy=2 is

Find the equation of the tangent to the parabola y=x^2-2x+3 at point (2, 3).

Find the equation of the tangent at t =2 to the parabola y^(2) = 8x .

Absoulte value of y -intercept of the common tangent to the parabola y^2=32 x and x^2=108 y is

Find the equations to the common tangents to the two hyperbolas (x^2)/(a^2)-(y^2)/(b^2)=1 and (y^2)/(a^2)-(x^2)/(b^2)=1

Find the equation of the common tangent of y^2=4a x and x^2=4a ydot

The equation of the directrix of the parabola y^(2)=-8x is