## College Algebra (10th Edition)

$\color{blue}{y=-2x-2}$
RECALL: The slope-intercept form of a line's equation is: $y=mx+b$ where $m$=slope and $b$ = y-intercept. The given line has: slope =$-2$ y-intercept = $-2$ Substituting these values into the slope-intercept form above gives: $y=-2x+(-2) \\\color{blue}{y=-2x-2}$