Graphing Absolute Value Functions (Part 2)

This example demonstrates how absolute value functions produce characteristic piecewise linear “V-shaped” graphs and how their key features correspond to changes in the algebraic expression. It focuses on the structure of absolute value functions, the idea of piecewise behavior, and the geometric meaning of transformations such as translation and reflection/“folding” inherent in |x| types. In the construction, the provided GeoGebra construction summary indicates the use of text objects (text1, text2) to present explanatory labels that highlight the graph’s defining properties during the demonstration. The emphasis is therefore on understanding the graph via clear annotation and conceptual correspondence rather than on complex additional geometry objects. Suitable for secondary school advanced algebra and early college precalculus, especially for lessons on function graphs, piecewise interpretation, and transformation-based reasoning.