Finding Zeros of Polynomials Using Graphing Calculators

This video tutorial teaches how to find the roots of polynomials using graphing calculators and algebraic methods. It covers polynomial division, the quadratic formula, and the fundamental theorem of algebra. The tutorial emphasizes the importance of verifying solutions algebraically, even when using graphs, and explains how to find complex and imaginary roots. The lesson concludes with a final example demonstrating these techniques.

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