Neco 2021 Civic Education Question 5
Practice objective / multiple choice question 5 from the 2021 Neco Civic Education examination.
The number of reported drug‑abuse cases among youths follows a quadratic model \(N(t)=at^{2}+bt+c\), where \(t\) is the number of years since 2018 (\(t=0\) corresponds to 2018). The recorded cases were: 1,200 in 2018, 1,500 in 2019 and 1,980 in 2020. Using these data, determine the projected number of cases for 2022 (\(t=4\)). Give your answer rounded to the nearest whole number.
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About This Question
This is Neco 2021 Civic Education Question 5. It is one of the objective questions from the 2021 Neco Civic Education examination.
Difficulty level: Hard .
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