Vertex of the parabola `x ^(2) +4x + 2y -7=0` is

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

The equation of the tangent at the vertex of the parabola x^(2)+4x+2y=0, is

The equation of the tangent at the vertex of the parabola x^(2)+4x+2y=0, is

Vertex of the parabola y ^(2) + 2y + x=0 lies in the

Vertex of the parabola y ^(2) + 2y + x=0 lies in the

The slope of the straigt line joining the centre of the circle x ^(2) + y ^(2) - 8x + 2y =0 and rthe vertex of the parabola y = x ^(2) - 4x + 10 is

The vertex of the parabola y^(2) + 6x -2y + 13=0 is:

Equation of tangent at the vertex of the parabola x^(2)+4x+4y+16=0 is

Equation of the tangent at the vertex of the parabola x^(2)+4x+4y+16=0 is

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