# Interactive video lesson plan for: Polynomial Inequalities a Graphical Approach

#### Activity overview:

I work out 2 examples of solving polynomial inequalities using a sketch of the polynomial instead of using test values on a number line. Using test values along a number line is the technique I use in this lesson, https://www.youtube.com/watch?v=0N1dFJl9oAI&t=8s&index=40&list=PL4FB17E5C77DCCE69

Check out http://www.ProfRobBob.com, there you will find my lessons organized by class/subject and then by topics within each class.

Tagged under: polynomial inequality,polynomial inequalities,solve,solving,graphical,graphing,number line,polynomial,inequality,inequalities,algebra,precalculus,tarrou,tarrou' chalk talk,profrobbob

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