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Quadratics 3 (Equations by Completing the Square) |
Algebra PowerPoint Presentation
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A very nice presentation on completing the square and using the method to solve quadratic Equations. It starts off with two (animated) geometric demonstrations for perfect squares and goes on to show how to write the expressions x^2 + bx then x^2 + bx + c in completed square form before finally solving equations with the method. Lots of example/student questions throughout. It does not consider coefficients of x > 1.
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£3.75
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