Understanding Mathematical Mappings

This page introduces the fundamental concepts of mathematical mappings and their various representations. The content focuses on how values are mapped to each other in mathematical relationships.

Definition: A mapping assigns exactly one value to another value (one x-value is assigned exactly one y-value).

Example: In a real-world application, the price of bread is used where 1 bread costs 2€, 2 breads cost 4€, and so on, demonstrating a proportionale zuordnung beispiele.

Highlight: Three main representation methods are introduced:

1. Arrow diagrams (pfeildiagramm mathe)
2. Coordinate systems
3. Value tables (proportionale zuordnung tabelle)

Vocabulary:

• Ausgangswert: Initial value
• Zugeordneter Wert: Assigned value
• Wertetabelle: Value table

The page demonstrates how to create and read these representations, with particular emphasis on the systematic organization of data in both horizontal and vertical formats.