Section 3.2 Topics:
    Zeros of polynomial functions;
        The remainder theorem;
        Synthetic division;
        The factor theorem;
        The fundamental theorem of algebra;
        The Rational zero theorem;
        Examples.

Section 3.3 Topics:
    The theory of equations;
        The number of roots of a polynomial equation;
        The conjugate pairs theorem;
        Descartes's rule of signs;
        Bounds on the roots;
        Examples.