Required line parallel to $\"\"$ and passes through $\"\"$ .

The line equation $\"\"$ .

Above line is vertical.

Slope of vertical line undefined.

Parallel line passes through $\"\"$ .

The equation of the vertical line through $\"\"$ is $\"\"$ .

Vertical line equation is $\"\"$ .

There is no slope-intercept form.

$\"\"$

The line equation is $\"\"$ .

There is no slope-intercept form.