$\"\"$

The slope of the line is $\"\"$ .

The line passes through the point $\"\"$ .

Line equation: $\"\"$ .

Line equation for the point $\"\"$ with the slope $\"\"$ is

$\"\"$

$\"\"$ .

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

$\"\"$ .

Let $\"\"$ .

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

$\"\"$ .

Thus, the parametric equations are $\"\"$ and $\"\"$ .

$\"\"$

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