Solving polynomials using a table | Precalculus | Khan Academy

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Finding zeroes of a polynomial function from a table and estimating where a zero may live if it is not on the table. https://www.khanacademy.org/math/precalculus-tx/xecf67014514b60db:polynomial-and-power-functions-equations-and-inequalities/xecf67014514b60db:solve-polynomial-equations/v/solving-polynomials-using-a-table-precalculus-khan-academy

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