Neco 2021 Geography Question 46
Practice objective / multiple choice question 46 from the 2021 Neco Geography examination.
The maximum monthly temperature in a city is modelled by \(T_{\max}(m)=a\sin\left(\frac{\pi (m-3)}{6}\right)+b\), where \(m\) is the month number (January =1). In July (\(m=7\)) the average maximum temperature is \(35^{\circ}\text{C}\) and in January (\(m=1\)) it is \(25^{\circ}\text{C}\). Using this model, determine the months in which the average maximum temperature exceeds \(30^{\circ}\text{C}\). List the months in order.
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About This Question
This is Neco 2021 Geography Question 46. It is one of the objective questions from the 2021 Neco Geography examination.
Difficulty level: Medium .
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