Writing Linear Equations Through Two Points

Writing Linear Equations Through Two Points
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2014-09-06 00:56
This example demonstrates how to write linear equations through two points. It involves core math concepts like linear equations and coordinate geometry. It uses GeoGebra commands/objects: B, C, D, pic2, E, F, pic3, G, H, pic4, text1, A, I, pic1. Suitable for middle/high school students learning coordinate geometry.

GeoGebra Commands & Parameters

  1. Point B(2.0, 0.0)
  2. Point C(11.0, 5.0)
  3. Point D(12.0, 5.0)
  4. Point E(-10.0, 3.0)
  5. Point F(-9.0, 3.0)
  6. Point G(-2.0, -5.0)
  7. Point H(-1.0, -5.0)
  8. Point A(0.0, -4.0)
  9. Point I(2.0, -4.0)