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Function Equivalent Expressions - Through a Point

Function Equivalent Expressions - Through a Point
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2017-08-30 22:57
FunctionCoordinate GeometryInequality
This example demonstrates equivalent function expressions, showing different forms of function expressions through a point. Key mathematical concepts include functions, coordinate geometry, and inequalities. It uses GeoGebra commands such as Random, RandomElement, Textfield, Polygon, TableText, and LaTeX. Suitable for high school math education and learning.

GeoGebra Commands & Parameters

  1. Random(1, 5) → deltax
  2. RandomElement({-5, -4, -3, -2, -1, 1, 2, 3, 4, 5}) → c
  3. Textfield(h) → InputBox1
  4. RandomElement({-5, -4, -3, -2, -1, 1, 2, 3, 4, 5}) → a_1
  5. Random(-10, 10) → b_1
  6. RandomElement({-5, -4, -3, -2, -1, 1, 2, 3, 4, 5}) → c_1
  7. Random(-10, 10) → d_1
  8. Textfield(m) → InputBox2
  9. Textfield(g) → InputBox3
  10. Textfield(f) → InputBox4
  11. Polygon(B, C, D, E) → poly1, b_2, c_1, d_2, e_1
  12. TableText({{A1_1, B_1, C_1, D_1}, {A3, B3, C3, D3}, {A4, B4, C4, D4}, {A5, B5, C5, D5}, {A6, B6, C6, D6}, {A7, B7, C7, D7}, {A8, B8, C8, D8}, {A9, B9, C9, D9}, {A10, B10, C10, D10}}, "|_r") → text1
  13. LaTeX(a, true, true) → text10
  14. LaTeX(b, true, true) → text11
  15. Random(1, 10) → nRand