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35 votes
35 votes
Solve the problem.The size of the raccoon population at a national park increases at the rate of 4.3% peryear. If the size of the current population is 157, find how many raccoons there shouldbe in 4 years. Use the function f(x) = 1570.043t

User EXODIA
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1 Answer

8 votes
8 votes

The number of racoon after 4 years can be determined as,


\begin{gathered} f(4)=157* e^(0.043*4) \\ =186.46 \\ \approx186 \end{gathered}

Thus, option (d) is the correct solution.

User Guy Gavriely
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