Quadratic Inequalities

This section has the following videos:

  • Lesson Video
  • Example Set A Practice Problems (Video Solutions)
  • Example Set B Practice Problems (Video Solutions)
  • Example Set C Practice Problems (Video Solutions)
  • DOWNLOAD the Practice Problem Worksheet Here (the videos below explain the solutions to the problems)

Take a quadratic equation mix it with an inequality and graph it- the result is a quadratic inequality.  These problems take time so don’t rush to graph these quadratic inequalities because it’s easy to make mistakes.  The key is to first know how to graph a quadratic equation and linear inequality. The notes and example below will certainly help you….good luck!