The condition that the parabolas `y^2=4c(x-d)` and `y^2=4ax` have a common normal other than X-axis `(agt0,cgt0)` is

Obtained the condition that the parabola y^(2)=4b(x-c)andy^(2)=4ax have a common normal other than x-axis (agtbgt0) .

If the parabolas y^(2)=4ax and y^(2)=4c(x-b) have a common normal other than the x -axis (a,b,c being distinct positive real numbers),then prove that (b)/(a-c)>2

If the two parabolas y^2 = 4x and y^2 = (x-k) have a common normal other than x-axis, then value of k can be (A) 1 (B) 2 (C) 3 (D) 4

The axis of the parabola y^(2)+4x+4y-3=0 is

The condition that the two tangents to the parabola y^(2)=4ax become normal to the circle x^(2)+y^(2)-2ax-2by+c=0 is given by

Parabolas (y-alpha)^(2)=4a(x-beta)and(y-alpha)^(2)=4a'(x-beta') will have a common normal (other than the normal passing through vertex of parabola) if

Equation of normal to the parabola y^(2)=4ax having slope m is

If the common tangents to the parabola y^(2)=4ax and circle x^(2)+y^(2)=c^(2) makes an angle theta with x axis then tan^(2)theta

Condition for which y^(2)=4ax and x^(2)=4by have common tangent