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Linear Inequality Generator (II)

Linear Inequality Generator (II)
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2016-09-02 19:25
FunctionCoordinate GeometryInequality
In collections Solving Inequalities
This example demonstrates linear inequalities with variables on both sides and provides immediate feedback. Key mathematical concepts include linear inequalities and their solution sets. It uses commands like Sequence, RandomElement, Union, Random, Textfield, and FractionText in GeoGebra. Suitable for middle school and above students to visualize and understand linear inequalities and their solution sets.

GeoGebra Commands & Parameters

  1. Sequence(i, i, -20, 20) → list1
  2. RandomElement(list1) → a
  3. Sequence(i, i, a + 1, 20) → list3
  4. Sequence(i, i, -20, a - 1) → list2
  5. Union(list2, list3) → list4
  6. RandomElement(list4) → c
  7. RandomElement(list1) → b
  8. Random(1, 4) → slider
  9. Textfield(d) → InputBox1
  10. FractionText(d) → text11
  11. RandomElement(list1) → j

AI Drawing Prompt Reference

Create a linear inequality with variables on both sides. Generate two variables a and b, and a random number c. Construct two lists, one from a+1 to 20, and the other from -20 to a-1. Merge these lists into list4. Randomly select a number from list4 as the right side of the inequality, and select a number from list1 as the left side. Use the selected numbers and variable b to construct a linear inequality and display it in the input box.
The prompt above was compiled from the original drawing commands and is for reference only.