How to Shift and Transform a Parabola

How to Shift and Transform a Parabola
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2020-02-10 05:11
This example demonstrates how to shift a parabola vertically & horizontally and change its steepness by adjusting parameters. It involves core math concepts like quadratic functions, function graph transformations, and parameter manipulation. Constructed using GeoGebra commands/objects: Vector, Segment, yoffset, xoffset, steepness, sign_1, y_{x}, y_{w}, f, a, b, y_{y}, c, v_{xoffset}, v_{yoffset}, g, l, l_{1}, l_{w}, text1. Suitable for high school coordinate geometry and function graph transformation education.

GeoGebra Commands & Parameters

  1. Vector((0, 0), (xoffset, 0)) → v_{xoffset}
  2. Vector((xoffset, 0), (xoffset, yoffset)) → v_{yoffset}
  3. Segment((xoffset, yoffset), (xoffset + 1, yoffset)) → l
  4. Segment((xoffset + 1, yoffset), (xoffset + 1, yoffset + 1)) → l_{1}
  5. Segment((xoffset + 1, yoffset), (xoffset + 1, yoffset + steepness)) → l_{w}