This video introduces the idea of graphing from slope intercept form ( y = mx + b). The general strategy is to plot the y intercept (b) and then use slope (m) to find a second point. Once two points are found, they can be connected with a straight line. Khan Academy exercise to practice: 1. Graph from Slope Intercept Form: https://www.khanacademy.org/math/alge... EulersAcademy.org