Remainder and Factor Theorems
and Zeros of Polynomials
Lesson 20 Notes:
Factoring high
degree polynomials using the
remainder, factor, rational zeros and
DesCartes' theorems.
Information on Descartes' Rule of
Signs:
This page provides additional information
and examples on Descartes' rule of signs.
Nice Interactive Tutorial on
Rational Roots Theorem:
This
tutorial explains the rational roots
theorem, how to do synthetic division,
and some of our previous information
from graphing polynomial functions.