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Finding Zeros of a Polynomial Function
Videos, worksheets, games and acivities to help PreCalculus students learn how to find the zeros or roots of a polynomial function.
Finding Zeros of a Polynomial Function
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Finding the polynomial function zeros is not quite so straightforward when the polynomial is expanded and of a degree greater than two. One method is to use synthetic division, with which we can test possible polynomial function zeros found with the rational roots theorem. Once we find a zero we can partially factor the polynomial and then find the polynomial function zeros of a reduced polynomial.
Finding the Zeros of a Polynomial from Start to Finish