Explore BrainMass

Explore BrainMass

    Solve using the quadratic equation.

    Not what you're looking for? Search our solutions OR ask your own Custom question.

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    1) -2X^2 - 1 = 0

    2) √X + 4 = 0

    © BrainMass Inc. brainmass.com March 4, 2021, 6:23 pm ad1c9bdddf
    https://brainmass.com/math/basic-algebra/solve-using-the-quadratic-equation-42646

    Solution Preview

    The quadratic equation is used to solve equations of the form ax^2 + bx + c = 0. The quadratic equation is x=(-b +- sqrt(b^2-4ac))/2a

    1) a=-2 b=0 ...

    Solution Summary

    Equations are solved using the quadratic equation. The response received a rating of "5" from the student who originally posted the question.

    $2.49

    ADVERTISEMENT