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Graphing Linear Inequalities with 2 Variables by Melissa Hilgenkamp

Graphing Linear Inequalities with 2 Variables by Melissa Hilgenkamp
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2017-10-11 04:35
Coordinate GeometryInequalityGraphing
This example demonstrates how to graph linear inequalities with two variables using GeoGebra. Key mathematical concepts include inequalities and coordinate geometry. By adjusting objects b, m, a, c, etc., you can observe the boundary line and shaded region of the inequality. Suitable for high school math education and learning.

GeoGebra Commands & Parameters

  1. Numeric b(1.3)
  2. Numeric m(4.1)
  3. a(x, y) = y ≤ (m * x) + b
  4. Boolean c(false)
  5. d(x, y) = y ≥ (m * x) + b
  6. Boolean e(false)
  7. f(x, y) = y < (m * x) + b
  8. Boolean g(false)
  9. h(x, y) = y > (m * x) + b
  10. Boolean i(false)