- Video 8-Solving and Graphing Quadratic Equations
- Solving Quadratic Equations by Completing the Square.
This segment covers solving quadratic equations by the square root method, as well as solving quadratic equations by completing the square. The problems covered here are at the beginning algebra level of difficulty.
- Solving Quadratic Equations by the Quadratic Formula.
This segment covers the quadratic formula and its use in solving quadratic equations. This segment also covers writing a quadratic equation in standard form in order to identify appropriate coefficient in the quadratic formula.
- Complex Solutions of Quadratic Equations and Graphing Quadratic Equations.
This segment covers an introduction to complex numbers, operations on complex numbers, and complex solutions of quadratic equations. This segment also covers graphing quadratic equations in two variables by including methods for finding the vertex and x and y intercepts.
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