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    Polynomials and real zeros

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    How can you prove that a 5th degree polynomial must have at least one real solution zero?

    © BrainMass Inc. brainmass.com February 24, 2021, 2:12 pm ad1c9bdddf
    https://brainmass.com/math/basic-algebra/polynomials-real-zeros-6776

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    According to the Fundamental Theorem of Algebra, if is a polynomial with degree , then the equation has roots. These roots may be real or complex. There are lots of books ...

    Solution Summary

    That a 5th degree polynomial must have at least one real solution zero is proven. This is a detailed solution.

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