Chapter 14 - Solving Quadratic Equations and Inequalities"This chapter introduces the quadratic formula and emphasizes choosing an appropriate method to solve quadratic equations. Quadratic inequalities are solved using a coordinate plane, and then an algebraic strategy is introduced. Systems of equations involving one or more quadratic equations are solved." Carnegie Textbook |
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Lesson 14.1 - The Quadratic Formula
"This lesson introduces the Quadratic Formula as a strategy to solve any quadratic equation." - Carnegie Textbook Lesson 14.2 - Using a CalculatorBased Ranger to Model Quadratic Motion
"This lesson provides an opportunity for students to use a calculator-based ranger to model the trajectory of a ball." - Carnegie Textbook |
Lesson 14.3 - Solving Quadratic Inequalities
"This lesson extends solving quadratic equations to include quadratic inequalities." - Carnegie Textbook Lesson 14.4 - Systems of Quadratic Equations
"This lesson extends the understanding of solving systems to include systems of quadratic equations. " - Carnegie Textbook |