The graphs of two functions P 1 ( t ) = 400 + 50 sin ( π t 12 ) and P 2 ( t ) = 3000 + 500 cos ( π t 12 ) and then explain the relationship between the sizes of the two populations.

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Chapter 12.2, Problem 50E

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To sketch: The graphs of two functions P1(t)=400+50sin(πt12) and P2(t)=3000+500cos(πt12) and then explain the relationship between the sizes of the two populations.

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