| Exam Board | AQA |
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| Module | AS Paper 2 (AS Paper 2) |
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| Year | 2020 |
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| Session | June |
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| Topic | Exponential Functions |
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7 The population of a country was 3.6 million in 1989.
It grew exponentially to reach 6 million in 2019.
Estimate the population of the country in 2049 if the exponential growth continues unchanged.