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Quadratics Factoring quadratics to solve equations.

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Presentation on theme: "Quadratics Factoring quadratics to solve equations."— Presentation transcript:

1 Quadratics Factoring quadratics to solve equations

2 What are ways to solve quadratic equations? Why would you use this strategy? Diamond Problem Method Completing the Square Diamond Problem and Generic Rectangle Quadratic Equation Difference of Squares

3 Quadratics How do you solve for this quadratic? x² + 2x – 15 = 0 (x – 3)(x + 5) = 0

4 Quadratics How about this one? x² - 4x - 12 = 0 (x +2)(x - 6) = 0

5 Quadratics How do you solve this one? You are correct, diamond problem and then generic rectangle 2x² + 3x - 4 = 0 (2x - 1)(x + 4) = 0

6 Quadratics How would you approach this one? 3x² - 14x – 5 = 0 (3x + 1)(x - 5) = 0

7 Quadratics 2x² - 5x – 7 = 0 (2x - 7)(x + 1) = 0

8 Quadratics


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