SOLUTION: Solve applied problems involving exponential and logarithmic equations... The formula A=37.3e^.0095e models the population of California, A, in millions t years after 2010. When w

Question 1075317: Solve applied problems involving exponential and logarithmic equations...
The formula A=37.3e^.0095e models the population of California, A, in millions t years after 2010. When will the population of California reach 40 million?
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
A=37.3e^.0095t, editing the question.
40=37.3e^0.0095t
1.072=e^0.0095t Take the ln of both sides, which removes the e. Then divide by 0.0095 to get t
7.36 years or sometime in spring 2018.

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