The Steps to Graphing

What are the steps to graphing based on the equation? The steps to graphing are: 

1. First know the equation y=mx+b
   
2. Next find your y-intercept the b in the equation
3. use the slope to detect another point. The slope is the m in this equation
4. graph it!
   

Say that you equation is y=3/2x+7. You would multiply the number given,