Geometric Meaning and Solution of Absolute Value Inequality |ax-b| < c

This GeoGebra applet dynamically demonstrates the solution process and geometric interpretation of the absolute value inequality |ax-b| < c. By adjusting parameters a, b, and c, users can intuitively observe the changes in function graphs, the position of the axis of symmetry, and the corresponding solution set (the interval from x_1 to x_2). This tool combines algebra and geometry to help underst