$\"\"$

The points are $\"\"$ and $\"\"$ .

First need to find the direction vector, since the line goes through $\"\"$ and $\"\"$ .

The vector $\"\"$ is parallel to the line.

$\"\"$

Find the points vectors then put them with respect to $\"\"$ :

$\"\"$ .

Then set each $\"\"$ to $\"\"$ , which should be the parametric equation.

$\"\"$

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