GeoGebra Example: Parabola and Tree Diagrams

GeoGebra Example: Parabola and Tree Diagrams
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2017-02-15 05:56
This example demonstrates the integration of parabolas, tree diagrams, and coordinate geometry. Key math concepts include parabolas, sequences, vectors, polygons, and cubes. Construction highlights involve commands like Point, Vector, Textfield, Sequence, Intersect, and Segment. Suitable for high school mathematics students and educators for teaching demonstrations.

GeoGebra Commands & Parameters

  1. Point(yAxis) → A_1
  2. Vector(A_1, B) → u
  3. Textfield(f) → inputBox1
  4. Vector(A_1, B_2) → v
  5. Sequence((f(k), k), k, -3, 3) → logGraphpts
  6. Vector(B_2, A_2) → w
  7. Intersect(f, b, (4.000000000043014, 20.00000000007757)) → D
  8. Vector(x_*, C_1) → z
  9. Segment(D, X) → j
  10. Sequence((k, f(k)), k, 2, 20, 2) → ExpGraphpts
  11. Sequence(Vector[(0, k), (2, f(k))], k, 2, 20, 2) → ExpMD
  12. Sequence((2, f(k)), k, 2, 20, 2) → ExpTargPts_1
  13. Sequence(Vector[(2, k), (4, f(k))], k, 2, 20, 2) → InvLogMD_1
  14. Sequence((0, k), k, 2, 20, 2) → SourcePtsMD_1
  15. Sequence(Vector[(0, f(k)), (2, g(f(k)))], k, 2, 20, 2) → logMD