The length of the latusrectum of the parabola `20(x^(2)+y^(2)-6x-2y+10)=(4x-2y-5)^(2)` ,is

The length of the latusretum of the parabola 169|(x-1)^(2)+(y-3)^(2)|=(5x-12y+7)^(2) , is

The length of the latusrectum of the parabola 2{(x-a)^(2)+(y-a)^(2)}=(x+y)^(2), is

The length of the latusrectum of the ellipse 3x^(2)+y^(2)=12 is

the length of the latusrectum of the ellipse 3x^(2) + y^(2) = 12 . Is

The length of the latusrectum of the ellipse 16x^(2)+25y^(2)=400 is

End points of the Latusrectum of the parabola (x-h)^(2)=4a(y-k) is

Find the coordinates of the focus and the vertex, the equations of the directrix and the axis, and length of the latus rectum of the parabola: (i) y^(2)=-8x (ii) y^(2)=-6x (iii) 5y^(2)=-16x

The length of the common chord of the parabolas y^(2)=x and x^(2)=y is