This math topic focuses on translating inequalities into number line representations. It involves understanding the domains and ranges of functions. Each question presents an inequality involving variables like X or Y, and the challenge is to select the correct number line that illustrates the solution to the inequality. The inequalities vary, including examples with strict inequalities and those involving infinity. This requires a fundamental understanding of how inequalities correspond to open or closed intervals on a number line.

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