$\"\"$

The point $\"\"$ , $\"\"$ .

Draw a coordinate plane.

Plot the point $\"\"$ .

$\"\"$

Using slope find the next points.

$\"\"$ , So the line is horizontal.

Since a horizontal line never moves up or down, the $\"\"$ coordinates of this line are always equals to $\"\"$ .

Write the other points with same $\"\"$ coordinates with different $\"\"$ coordinates $\"\"$ , $\"\"$ .

Plot the points $\"\"$ , $\"\"$ .

Draw a line through these points.

Graph:

$\"linear$ .

$\"\"$

Graph of the line:

$\"linear$ .