Using Rational Zero Test and All Zeros of a Polynomial

The video tutorial covers the process of finding zeros of a polynomial, focusing on the rational zero test and synthetic division. It explains how to identify possible rational zeros using the factors of P/Q and demonstrates methods to test these zeros without a graphing calculator. The tutorial also includes a step-by-step verification of rational zeros and concludes with a summary and Q&A session.

What does it mean if a value tested in synthetic division results in a remainder of zero?

How do you determine the factors of a polynomial once a zero is found?

What is the significance of multiplicity in the context of polynomial zeros?