Find the directrix, axis, focus, vertex, latus rectum of the parabola `y = -4x^2 + 3x`.

Latus rectum of the parabola x^2=4ay is:

Find the co-ordinates of the focus, axis, the equation of the directrix and length of latus-rectum of the parabola x^(2) = -16y .

Find the vertex, axis, focus and directrix of the parabola x^2+ 4x + 2y-7 = 0 .

Find the vertex , focus, axis , directrix and latusrectum of the parabola 4y^2+12x-20y+67=0 .

Find the vertex and length of latus rectum of the parabola x^(2)=-4(y-a) .

Find the focus of the parabola x^2=4y

Find the vertex, focus, latus-rectum, axis and directrix of the parabola x^2- y - 2x = 0 .

The equation of the latus retum of the parabola x^(2)+4x+2y=0 is