This math topic focuses on converting inequality expressions of domains and ranges of functions into interval notation, particularly when dealing with expressions that do not involve unions. Students are given a series of inequality expressions and asked to select the correct interval notation for each from multiple choices. The expressions involve different types of inequalities, including strict inequalities, non-strict inequalities, inequalities with infinite boundaries, and compound inequalities involving variables typically denoted as X or Y. This topic is designed to enhance students' understanding of how domains and ranges are defined within the context of basic function theory.

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