Find the Slope of a Parallel Line y=9-6x

$y = 9 - 6 x$

Rewrite in slope-intercept form.

The slope-intercept form is $y = m x + b$ , where $m$ is the slope and $b$ is the y-intercept.

$y = m x + b$

Reorder $9$ and $- 6 x$ .

$y = - 6 x + 9$

Using the slope-intercept form, the slope is $- 6$ .

$m = - 6$

All lines that are parallel to $y = - 6 x + 9$ have the same slope of $- 6$ .

$m_{parallel} = - 6$