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Point-Slope Form of a Line

Point-Slope Form of a Line
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2015-03-24 00:32
FunctionCoordinate GeometryGeometric Construction
In collections Parallel Lines and Planes Slope
This example demonstrates how to draw a line using the point-slope form. Key mathematical concepts include line equations and slope. GeoGebra commands used include Line, Intersect, Textfield, and Slope. Suitable for middle school and above students to learn line equations and geometric construction.

GeoGebra Commands & Parameters

  1. Line(B, A) → a
  2. Intersect(a, yAxis) → C
  3. Textfield(b) → inputBox2
  4. Textfield(m) → inputBox4
  5. Textfield(y_1) → inputBox3
  6. Textfield(x_1) → inputBox5
  7. Slope(a) → s
  8. Textfield(m_1) → inputBox1