$\"\"$

The focus of the parabola is $\"\"$ and vertex is at origin.

The standard form of the parabola with vertex at $\"\"$ and directrix $\"\"$ is $\"\"$ .

The axis of the parabola is vertical.

Focus : $\"\"$ .

$\"\"$ .

Substitute the value $\"\"$ in $\"\"$ .

$\"\"$

Thus, the parabola equation is $\"\"$ . $\"\"$

The equation of the parabola is $\"\"$ .