# How do you graph the line y=-x?

y intercept at (0,0) and slope of $- \frac{1}{1}$
The equation $y = - x$ can be written in slope intercept form as
$y = - \frac{1}{1} x + 0$ making the y intercept at $\left(0 , 0\right)$ and the slope $- \frac{1}{1}$