Quadratic Functions: Multiple Representations

This example demonstrates multiple representations of quadratic functions, including parabolic graphs, equations, and key properties. The core mathematical concepts involve quadratic functions, parabolas, vertices, and axes of symmetry. Construction involves GeoGebra commands such as Intersect and OrthogonalLine to create parabolic curves and perpendicular lines. Suitable for high school mathematics teaching or self-study to understand the multiple representations and geometric significance of quadratic functions.