The equation of parabola is [tex]x^2=\dfrac{3}{4}y[/tex].
The canonical equation of parabola is [tex]y^2=2p x[/tex] and this parabola has branches that go in positive direction of x-axis.
Since in your equation x is changed to y and y to x, then the branches of the parabola go in positive y-axis direction, the vertex is placed at the origin.
