SOLUTION: Solve by completing the square: y^2+5y-2=0 Solve by using the Quadratic Formula 2x^2-4x-9=0
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-> SOLUTION: Solve by completing the square: y^2+5y-2=0 Solve by using the Quadratic Formula 2x^2-4x-9=0
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Algebra: Radicals -- complicated equations involving roots
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Question 1022809
:
Solve by completing the square:
y^2+5y-2=0
Solve by using the Quadratic Formula
2x^2-4x-9=0
Answer by
josgarithmetic(39617)
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How to solve quadratic equation using Completing The Square; also shows general solution for a quadratic formula: http://www.algebra.com/my/Completing-the-Square-to-Solve-General-Quadratic-Equation.lesson?content_action=show_dev
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