Question 28 — IGCSE 0580 Oct/Nov 2025 Paper 33
Cambridge IGCSE Mathematics 0580, Core tier, calculator. Topic: Functions and Graphs · Graphs of functions. Worth 3 marks.
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Question text
28 The travel graph shows Chi’s journey from home to the station.
6
Station
5
4
Distance 3
(km)
2
1
Home 0
08 00 08 05 08 10 08 15 08 20 08 25 08 30 08 35 08 40
Time
Calculate Chi’s average speed for the whole journey.
Give your answer in kilometres per hour.
......................................... km/h [3]
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