Graphing Quadratic Functions by Sabrina Hochman

This example demonstrates how to observe changes in the quadratic function's graph by altering coefficients a, b, and c, including the direction of the parabola, vertex position, and axis of symmetry. Key math concepts include quadratic functions, vertex form, axis of symmetry, and discriminant. It uses GeoGebra commands Intersect and objects a, b, c, f, A, B for construction. Suitable for high school students learning the properties of quadratic function graphs and the impact of parameters.