Linear Functions Quiz GC (3 attempts)

① This interactive quiz on linear functions generates random questions and provides immediate feedback, allowing learners to test their understanding of linear function graphs and properties. ② Core mathematical concepts include the slope m and intercept c of a linear function y = mx + c, straight-line equations, intersections with axes, and statistical distributions (e.g., bar charts) based on random data. ③ Construction highlights: GeoGebra commands such as RandomElement, Random, Min, Max are used to generate random parameters and questions; Textfield captures user input; buttons (buttonnew, buttonstart, buttonstover) control the quiz flow; objects like mlist, m, c, f, xmin, xmax, a, b, A, B, qlist, q, d, q1ans, q3ans, q4ans, e, h, correct, C, D, pic1, text5, text6, text7, P, Q, ymin build the dynamic interface and feedback system. ④ Suitable for middle and high school students learning linear functions, and for teachers to use in classroom quizzes or self-study, with three attempts allowed to reinforce mastery.