$\"\"$

Point - slope of the line equation is $\"\"$ , where $\"\"$ is slope and $\"\"$ is the point on the line. \ \

Let the point be $\"\"$ and slope $\"\"$ .

Substitute corresponding values in point - slope form.

$\"\"$

$\"\"$ .

$\"\"$

To find three additional points through the line $\"\"$ as follows :

Make the table :

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \

Thus, the three additional points on the line $\"\"$ are $\"\"$ , and $\"\"$ .

$\"\"$

The three additional points are $\"\"$ , and $\"\"$ .