If `x^(2) = 20y` represents a parabola, then the distance of the focus from the vertex of the parabola is

What is the distance of the focus from the directrix of the parabola y ^2 = 8x?

If the parabola y^(2) = 4ax passes through the point (4, 1), then the distance of its focus the vertex of the parabola is

If the parabola y^(2) = 4ax passes through the point (4, 1), then the distance of its focus the vertex of the parabola is

If the tangent at P to the parabola y^(2) =7x is parallel to 6y -x + 11 =0 then square of the distance of P from the vertex of the parabola is _______ .

If the tangent at P to the parabola y^(2) =7x is parallel to 6y -x + 11 =0 then square of the distance of P from the vertex of the parabola is _______ .

The vertex of the parabola x^2-4x-8y-20=0 , is

Write the distance between the vertex and focus of the parabola y^2+6y+2x+5=0.

Ifthe equation (2x-y-3)^(2)=-20(x+2y-4) represents a parabola then its vertex is

A chord is drown through the focus of the parabola y^(2)=6x such than its distance from the vertex of this parabola is (sqrt5)/(2) , then its slope can be

A chord is drawn through the focus of the parabola y^(2)=6x such that its distance from the vertex of this parabola is (sqrt5)/(2) , then its slope can be :