Algebra 1 (Reiny)

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Find the roots of each quadratic polynomial.

1. x^2 + 2
2. x^2 - 6x - 7

  • Algebra 1 (Reiny) -

    In google type :

    quadratic equation online

    When you see list of results click on :

    Free Online Quadratic Equation Solver: Solve by Quadratic..

    When page be open in rectangle type

    x ^ 2 + 2 = 0

    and click option :

    solve it!

    You will see solution step by step


    Repeat that for equation :

    x ^ 2 - 6 x - 7 = 0

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