## Algebra: A Combined Approach (4th Edition)

$y=\frac{1}{5}x-4$
$y=\frac{1}{5}x-4$ The equation of a line is: $y=mx+c$ The coefficient of $x$ is $m$, which is the slope. Slope is $\frac{1}{5}$. $y=\frac{1}{5}x+c$ $c$ is the $y$-intercept. $y$-intercept occurs when $x$ is $0$. The coordinate is $(0,-4)$. $c=-4$