In​ 2012, the population of a city was 5.28 million. The exponential growth rate was 1.43​% per year.

​a) Find the exponential growth function.

​b) Estimate the population of the city in 2018.

​c) When will the population of the city be 9 ​million?

​d) Find the doubling time.

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Part 1

​a) The exponential growth function is ​P(t)equals

  

enter your response here​, where t is in terms of the number of years since 2012 and​ P(t) is the population in millions.

​(Type exponential notation with positive exponents. Do not simplify. Use integers or decimals for any numbers in the​ equation.)

asked by guest
on Nov 21, 2024 at 8:58 pm



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