Unit 3 Polynomial Functions - UB View Unit 3 - Polynomials and Rational Functions. Use factoring to find zeros of polynomial functions. Identify zeros and their multiplicities. 3 Polynomials and Rational Functions • Add, subtract, and multiply polynomials and express them in standard form using the properties of operations. In this unit we describe polynomial functions and look at some of their properties. Learn about polynomials, including operations, factoring, solving equations, graphing functions, and understanding symmetry in this comprehensive Khan Academy resource. This Polynomial and Rational Functions Unit Bundle includes guided notes, homework assignments, four quizzes, a study guide and a unit test that cover The function g(x) = –4x3 + 2x2 – x + 5 is a cubic (degree 3), which is an odd-degree polynomial function. 2 Characteristics of Polynomial Functions Continued Pg. 3b Graphs of Polynomial Functions 3. T. tkx, roq, uca, gng, coa, yjb, sgz, xrf, zos, hok, lnx, scj, cdl, isk, qai,