Inequalities and Piecewise Functions

This example demonstrates the graphing of inequalities and piecewise functions, illustrating their relationships. Core math concepts include inequality solution sets, piecewise function domains and ranges, and logical reasoning. Constructed using GeoGebra commands like LaTeX for formulas, with objects a, b, c for variables, f for the function, and text1 for displaying textual information. Suitable for high school mathematics education to help students understand function properties and inequality applications.