Piecewise Function Example
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This example helps students understand the domain and range of piecewise functions graphically. It involves constructing polygons, midpoints, and lines using GeoGebra commands.
GeoGebra Commands & Parameters
Polygon(A, B, C, D) → poly1, a, b, c, dPolygon(E, F, G, H) → poly2, e, j, i, kMidpoint(A, D) → xvalueMidpoint(E, H) → yvalue