The population of Mathville has been increasing since 2010 when it was 12,000. If the
Chapter 11, Problem 11.4.23(choose chapter or problem)
The population of Mathville has been increasing since 2010 when it was 12,000. If the population t years after 2010 is P(t) = 20 4t + 3 2t + 5 thousand, when will the population of Mathville reach 20,000? When will it reach 50,000?
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