Finding Zeros of First and Second-Degree Polynomial Functions

This lesson covers finding zeros of first and second-degree polynomials, focusing on how to determine the x-values that make the function equal zero. It explains the properties of quadratic functions, including parabolas and their vertices, and discusses linear functions and their intercepts. The lesson also covers factoring quadratic equations to find zeros and clarifies the difference between setting a function to zero and substituting zero for x.

What is the process of factoring a polynomial, and why is it useful for finding zeros?

Describe the difference between setting a function equal to 0 and substituting 0 for x in a function.