This math topic focuses on determining the domain of polynomial functions with higher powers. Each question involves identifying the correct set that describes the domain of a given polynomial function. The functions presented are cubic polynomials, and students are required to select from multiple-choice options that specify different types of real number constraints. The overall goal is to strengthen the understanding of polynomial function behavior and their domains in real number contexts.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.