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Factor Trinomials Practice by Lee W Fisher

Factor Trinomials Practice by Lee W Fisher
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2020-03-24 15:23
FunctionGeometric Construction
This example demonstrates how to factor trinomials. Key mathematical concepts include the factorization of trinomials. Using GeoGebra commands such as Shuffle, Element, RandomElement, Remove, If, and Textfield, users can generate random trinomial problems and factor them to find the answers. Suitable for middle school and above students for practice.

GeoGebra Commands & Parameters

  1. Shuffle(listlvl2q) → listlvl2qsh, {2, 4, 1, 3, 3, 1, 2, 1}
  2. Element(listlvl2qsh, elm) → qQ
  3. RandomElement(lista) → aA
  4. RandomElement(listr1) → r1
  5. Remove({-8, -7, -6, -5, -4, -3, -2, -1, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, {(-r1)}) → listr2
  6. RandomElement(listr2) → r2
  7. If(blvl1 ≠ 1, x^(2) - (blvl1 * x) + clvl1, x^(2) - x + clvl1) → lvl1
  8. If(qQ ≟ 1, lvl1, If[qQ ≟ 2, lvl2b, If[qQ ≟ 3, lvl2c, lvl2d]]) → lvl2
  9. RandomElement(listm) → mM
  10. RandomElement(listn) → nN
  11. If(qQ ≟ 1, lvl1, If[qQ ≟ 2, lvl2b, lvl3d]) → lvl3
  12. If(screen1 ≟ 1, lvl1, If[screen2 ≟ 1, lvl2, If[screen3 ≟ 1, lvl3]]) → fFn
  13. Textfield(stanslvl11) → InputBox1
  14. Textfield(stanslvl12) → InputBox2
  15. Textfield(stanscon) → InputBox3
  16. GCD({lvl3aa, lvl3bb, clvl1}) → dD