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Linear Inequalities Graphed & Symbolically Solved

Linear Inequalities Graphed & Symbolically Solved
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2015-10-01 04:29
FunctionCoordinate GeometryInequalityGraphing
This example demonstrates solving linear inequalities using graphs and symbolic representations. Key math concepts include inequality notation, function graphing, and intersection solving. GeoGebra commands like Intersect, Point, Polynomial, and Ray are utilized in the construction. Suitable for high school mathematics, helping students grasp the geometric interpretation and algebraic formulation of inequality solutions.

GeoGebra Commands & Parameters

  1. Intersect(g, f) → C
  2. Point(yAxis) → D
  3. Point(yAxis) → E
  4. Point(c) → F
  5. Polynomial({D, F}) → h
  6. Polynomial({E, F}) → p
  7. Ray(A, (x(A) - 1, 0)) → k
  8. Ray(A, (x(A) + 1, 0)) → l
  9. Ray(A, (x(A) - 1, 0)) → j
  10. Ray(A, (x(A) + 1, 0)) → n