## Intermediate Algebra (12th Edition)

$y=5x+15$
Using $y=mx+b$ or the slope-intercept form of linear equations where $b$ is the $y-$intercept and $m$ is the slope, the equation of the line with $m= 5 ,$ and $b= 15 ,$ is \begin{array}{l}\require{cancel} y=5x+15 .\end{array}