Graphing Quadratic Inequalities

In this lesson I will teach you how to graph quadratic inequalities.  The first skill you need to know is how to graph a quadratic equation to include finding the vertex and knowing the location of the roots (real solutions).  Next, you will need to use the skills you learned when studying two variable inequalities- please review how to graph the proper solutions to these problems before we get started.  As you will see in the lesson, graphing quadratic inequalities takes a little time and work but it’s important that you understand how to manage these type of problems.  Remember, in math and especially algebra you will be required to sketch many graphs and interpret there meaning.  Like always, take good notes and practice – using graph paper is recommended.