Step 1:

The vertex is $\"\"$ and focus is $\"\"$ .

The axis of the parabola is horizontal, passing through these points $\"\"$ and $\"\"$ .

The standard form of the parabola equation when the axis is horizontal, with vertex at $\"\"$ is $\"\"$ .

Where $\"\"$ .

$\"\"$ .

Substitute $\"\"$ and $\"\"$ in standard form.

$\"\"$

Solution :

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