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Writing Linear Equations from a Table

Writing Linear Equations from a Table
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2015-11-29 11:37
FunctionCoordinate GeometryGraphing
In collections Algebra 1|3: Linear Equations
This example demonstrates how to write linear equations from table data. Key mathematical concepts include linear equations, function graphs, and coordinate geometry. Using GeoGebra commands such as Textfield, Line, and If, a dynamic linear equation model is constructed. Suitable for middle school and above students to learn the application of linear equations.

GeoGebra Commands & Parameters

  1. Textfield(Studentb) → InputBox1
  2. Textfield(Studentm) → InputBox2
  3. Textfield(StudentRecursiveStart) → InputBox3
  4. Textfield(StudentRecursiveChange) → InputBox4
  5. Textfield(Studentb2) → InputBox5
  6. Textfield(Studentm2) → InputBox6
  7. Textfield(StudentCaloriesAfterMinutes) → InputBox7
  8. Textfield(StudentMinutesToBurnCalories) → InputBox8
  9. Random(20, 50) → FindYIfX
  10. Random(Answerb + 25, 700) → FindXIfY
  11. Random(10, 50) → RandomMinutes
  12. Line(C, D) → b
  13. Line(C, D) → c
  14. Line(E, b) → d
  15. If(AnswerList1 ≟ StudentAnswerList1, "Yes", "No") → AnswerText
  16. If(AnswerList2 ≟ StudentAnswerList2, "Yes", "No") → AnswerText2
  17. Line(A, B) → a
  18. If(StudentAnswerList3 ≟ AnswerList3, "Yes", "No") → AnswerText3
  19. Line(F, G) → e
  20. Line(H, e) → g