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    Quadratic equation

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    1) Using the quadratic equation x2 - 4x - 5 = 0, perform the following tasks:

    a) Solve by factoring.

    b) Solve by completing the square.

    c) Solve by using the quadratic formula.

    © BrainMass Inc. brainmass.com March 4, 2021, 6:59 pm ad1c9bdddf
    https://brainmass.com/math/graphs-and-functions/quadratic-equation-74827

    Solution Summary

    This shows three methods for solving quadratic equations.

    $2.49

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