A-Level
EDEXCEL
Mathematics & Further Mathematics
January 2021
QP-202101-Mathematics-UP3 · Question 5
Question (excerpt):
14 5. The temperature, θ °C, inside an oven, t minutes after the oven is switched on, is given by θ = A – 180e–kt where A and k are positive constants. Given that the temperature inside the oven is in…
14 5. The temperature, θ °C, inside an oven, t minutes after the oven is switched on, is given by θ = A – 180e–kt where A and k are positive constants. Given that the temperature inside the oven is in…
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