Page 4: Solution for Problem 2

This page presents the solution for the second problem, which involves finding a quadratic function equation passing through three given points. The approach uses a system of equations based on the general form of a quadratic function. This method is particularly useful for Quadratische Funktion bestimmen mit 2 Punkten, although in this case, three points are used for increased accuracy.

Example: The problem of finding a quadratic function through points (-1/6), (1/3), and (2/2.25) is a typical exercise in Funktionsgleichung aus Graphen bestimmen.

Page 5: Solution for Problem 3

The final page shows the solution for the third problem, which involves determining the vertex form of a quadratic function given its vertex and a point on the curve. This problem directly relates to Scheitelpunktform in Normalform and Scheitelpunkt quadratische Funktion. The solution demonstrates how to use the vertex form equation f(x) = a(x - h)² + k, where (h, k) is the vertex, to find the parameter 'a' using the given point.

Vocabulary: "Scheitelpunkt" (vertex) is a key term in this problem, referring to the highest or lowest point of a parabola, which is crucial for understanding Scheitelpunkt berechnen Formel.

Highlight: This problem illustrates the practical application of the vertex form, which is essential for problems involving Quadratische Funktionen Textaufgaben Ballwurf or other real-world scenarios where the highest or lowest point is significant.