$\"\"$

The rectangular equation is $\"\"$ .

Find the first set of parametric equation.

Consider $\"\"$ .

Substitute $\"\"$ in $\"\"$ .

$\"\"$ .

The first set of parametric equations are $\"\"$ and $\"\"$ .

$\"\"$

Find the second set of parametric equation.

Consider $\"\"$ .

Substitute $\"\"$ in $\"\"$ .

$\"\"$

The second set of parametric equations are $\"\"$ and $\"\"$ .

$\"\"$

The first set of parametric equations are $\"\"$ and $\"\"$ .

The second set of parametric equations are $\"\"$ and $\"\"$ .