The table shows the temperatures at midnight and at midday at five ski resorts. (a) Which ski resort had the lowest temperature at midnight? (1) (b) Work out the increase in temperature from midnight to midday for Chamonix. $$\({ }^{\circ} \mathrm{C}\)$$ (1) Jan knows that the temperature falls by $$\(1^{\circ} \mathrm{C}\)$$ for every $$\(300 \mathrm{~m}\)$$ increase in height above Asiago. (c) What was the temperature at midnight at a height $$\(1800 \mathrm{~m}\)$$ above Asiago? $$\({ }^{\circ} \mathrm{C}\)$$ (2)

Mathematics
IGCSE&ALevel
EDEXCEL
Exam No:4MA1_1FR_que_20180525 Year:2018 Question No:9

Answer:



Knowledge points:

3: Sequences, functions and graphs

Solution:

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