## Calculus: Early Transcendentals 8th Edition

$y=\frac{2}{5}x+4$
Since we are given values for the slope ($m$) and y-intercept ($b$), we can plug these values into the equation $y=mx+b$. $m=\frac{2}{5}, b=4$. So $y=\frac{2}{5}x+4$