Quadratic Equations
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- Complex Numbers, are sometimes the solutions to Quadratic Equations.
- Solving Quadratic Equations, basics
- Factoring
- Square Root Method
- Completing the Square
- Complete The Square, video (SWF, 3.5 MB)
- Quadratic Formula
- Discriminant determines the number and type of solutions
- Summary of Methods
- Quadratic In Form
- Applications