Step 1:

The rectangular equation is $\"\"$ .

First parametric equation, Let $\"\"$ .

The parametric equations are $\"\"$ and $\"\"$ , $\"\"$ .

The second parametric equation, Let $\"\"$ .

The parametric equations are $\"\"$ and $\"\"$ , $\"\"$ .

Solution;

The parametric equations are $\"\"$ and $\"\"$ , $\"\"$ .