Graphing Inequalities One Unknown
WEBSITE: http://www.teachertube.com http//www.gdawgenterprises.comThe video shows how to graph inequalities having one unknown mainly on a number line. It does introduce the concept of graphing a one unknown inequality on a two dimensional coordinate plane. The symbols of greater than or equal to less than or equal to greater than and less than are also described. The concept of boundary points and boundary lines is explained.