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Car Speed Story Graph

Car Speed Story Graph
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2019-04-08 23:44
VectorFunctionGraphing
This example demonstrates function graphs through a car speed story. Key mathematical concepts include function graphs, vectors, and piecewise functions. It uses commands like Polygon, Vector, and Segment in GeoGebra. Suitable for high school mathematics education, particularly in teaching function graphs and dynamic geometry.

GeoGebra Commands & Parameters

  1. Polygon({(-2, 217), (10.9, 217), (10.9, -20), (-2, -20)}) → viewBox
  2. LaTeX((((("\text{" * QUESTION) * "\\") * INSTRUCTIONS) * "}")) → TEXT
  3. Polygon({(-6.5, -25), (-6.5, 220), (-3, 220), (-3, -25)}) → road
  4. Vector((0, 0), (0, 220)) → yAxisVector
  5. Vector((0, 0), (11, 0)) → xAxisVector
  6. LaTeX("\text{Time (seconds)}") → xLabel
  7. Segment((-4.75, -25), (-4.75, 220)) → roadDivider
  8. LaTeX("\text{Source: Vehicles - Guzaliia Filimonova/iStock/Getty Images}") → copyright
  9. LaTeX(UnicodeToLetter[10003]) → cmark
  10. LaTeX(UnicodeToLetter[10007]) → xmark
  11. LaTeX("\text{Distance Vs. Time}") → title
  12. RotateText(LaTeX["\text{Distance From Start of Road (metres)}"], 90°) → yLabel