Graphing Compound Inequalities On Number Line by ctmathnut

This example demonstrates how to graph the solutions of compound inequalities on a number line. It involves core math concepts like inequalities, number line representation, and intervals. Key GeoGebra commands/objects used include Textfield, objects s, l, j, i, h, f, a, b, c, d, e, n, m, o, inputBox5, inputBox6, p, q, n_1, r, text1, text2, B, A, k, Problem, text4, text5, text6, text7, text8, text9, text10, text12, text15, text11, text13, text16, inputBox1, inputBox2 for input, display, and interaction. It is suitable for high school students learning to visualize compound inequalities.