Sinusoidal Graph Match

Sinusoidal Graph Match
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2019-05-27 15:46
In collections Sine and Cosine Functions
This example demonstrates the matching process of sinusoidal function graphs with vertical transformations. It involves core math concepts like sine functions, trigonometric functions, vertical transformations, and graph matching. Construction highlights include using GeoGebra commands/objects such as Random, RandomElement, Max, Min, and Textfield to generate random data ranges and display text. Suitable for high school mathematics teaching to understand function graph transformations and parameter effects.

GeoGebra Commands & Parameters

  1. Random(-20, 40) → d
  2. RandomElement(alist) → a
  3. Max({d + (1.2 * abs(a)), (1.2 * abs(a))}) → ymax
  4. Min({d - (1.2 * abs(a)), (-1.2 * abs(a))}) → ymin
  5. Textfield(f) → InputBox1