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Absolute Value Equations and Inequalities by Jesus Perez

Absolute Value Equations and Inequalities by Jesus Perez
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2018-05-22 05:42
FunctionCoordinate GeometryInequality
This example demonstrates the graphical representation of absolute value equations and inequalities. Key mathematical concepts include absolute value functions, linear functions, and quadratic functions. Using GeoGebra commands such as Textfield, Intersect, Segment, and Vector, the solution sets of equations and inequalities can be dynamically displayed. Suitable for high school mathematics education and learning.

GeoGebra Commands & Parameters

  1. Textfield(a) → InputBox1
  2. Intersect(f, g, -30, 30) → A, B, ,
  3. Segment(A, C) → i
  4. Segment(B, D) → l
  5. Segment(C, D) → m
  6. Vector(C, C') → u
  7. Vector(D, D') → v
  8. Textfield(b) → InputBox2
  9. Textfield(c) → InputBox3