Applying Rational Zero Test Then Find All of the Zeros

The video tutorial explains how to perform the P/Q test to find zeros of a polynomial. It begins by identifying the factors of P and Q, then sets up all possible combinations of P/Q. The tutorial simplifies these combinations and uses synthetic division to find zeros. It concludes with factoring and solving quadratic equations to determine all zeros, including using the quadratic formula for non-rational zeros.

What are the possible rational zeros for the polynomial discussed?

What steps should be taken if graphing technology is not available to find zeros?

How do you determine if a number is a zero of a polynomial using synthetic division?

What is the quadratic formula and how is it applied in finding zeros?