Exercise 7: Random Linear Function Graph

Exercise 7: Random Linear Function Graph
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2017-02-15 16:18
This example demonstrates the graph of a randomly generated linear function. Key mathematical concepts include linear functions and random variables. Using GeoGebra commands such as Random, RandomElement, and Textfield, different linear function graphs can be dynamically generated. Suitable for high school mathematics education, particularly in probability and statistics and linear functions.

GeoGebra Commands & Parameters

  1. Random(-10, 10) → a
  2. Random(-10, 10) → d_1
  3. RandomElement({-5, -4, -3, -2, -1, 1, 2, 3, 4, 5}) → a_1
  4. RandomElement({-5, -4, -3, -2, -1, 1, 2, 3, 4, 5}) → c
  5. Random(-10, 10) → b
  6. Textfield(h) → InputBox1
  7. Random(-10, 10) → b_1
  8. Textfield(m) → InputBox2
  9. Textfield(g) → InputBox3
  10. Mirror(f_1, xAxis) → o
  11. TableText({{A1_1, D_1, B_1, C_1}, {-3, f_1(-3), g(-3), h(-3)}, {-2, f_1(-2), g(-2), h(-2)}, {-1, f_1(-1), g(-1), h(-1)}, {0, f_1(0), g(0), h(0)}, {1, f_1(1), g(1), h(1)}, {2, f_1(2), g(2), h(2)}, {3, f_1(3), g(3), h(3)}, {1, e, l, k}}, "|_r") → text3_1