This document provides an overview of polynomials for a 9th grade math class. It defines what a polynomial is, noting they can have constants, variables, and exponents but no division by variables. It provides examples of polynomials and non-polynomials. It also defines monomials, binomials, and trinomials based on the number of terms. The document explains coefficients of polynomials and the degree of polynomials, defining linear, quadratic, and cubic polynomials based on their degree. The teacher concludes by announcing the next lesson will be on zeroes of polynomials.