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Course: Algebra 2 (LBUSD pilot) > Unit 3
Lesson 13: The quadratic formula- The quadratic formula
- Understanding the quadratic formula
- Worked example: quadratic formula (example 2)
- Worked example: quadratic formula (negative coefficients)
- Quadratic formula
- Using the quadratic formula: number of solutions
- Number of solutions of quadratic equations
- Quadratic formula review
- Discriminant review
- Proof of the quadratic formula
- Quadratic formula proof review
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Number of solutions of quadratic equations
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