Introduction to Mappings

Algebra and Graphs Introduction to Mappings

🎬 Video Tutorial

(0:01) Mapping in Maths: Mapping shows the relationship between two quantities, where each input (e.g., time) has a corresponding output (e.g., speed).
(1:10) Using Tables and Graphs for Mappings: Tables provide exact values for each pairing, while graphs allow easy visualisation of trends, such as changes in speed over time.
(1:55) When to Connect Points on Graphs: Points are connected to show continuous changes, like speed over time, but remain separate for distinct categories, like types of balls and their weights.

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📂 Revision Cards

Mapping time to speed with a table showing time in hours and corresponding speed in km/h, illustrating the relationship between the two quantities.

Mapping of time and speed shown through a table and graph, with time in hours and speed in km/h.

Table and graph comparing the weights of different types of balls.

ChatCat (AI Math Tutor)

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