Solving Polynomial Inequalities

Main goal: Students will discover what it means to solve a polynomial inequality. On the first slide the teacher will use the overlay feature to show that there are only two solutions to this EQUATION. On the second slide the teacher will use the overlay function to show that there are infinitely many solutions to the INEQUALITY. This bring up the idea of using notation to record all those solutions. They will practice adjusting the domain to show the solutions to polynomial inequalities. They will create polynomials to match a given solution to an inequality.

By Desmos _