I can’t figure how to work this out: The population sizes of many animal species rise and fall over time. Suppose that the population size of a certain species can be modeled by the following function. P(t)=3940-1140 cos 1.5t In this equation, p(t) represents the total population size, and t is the time in years. Round to the nearest hundredth if necessary.

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.1: Exponential Functions
Problem 57SE: Repeat the previous exercise to find the formula forthe APY of an account that compounds daily....
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I can’t figure how to work this out: The population sizes of many animal species rise and fall over time. Suppose that the population size of a certain species can be modeled by the following function. P(t)=3940-1140 cos 1.5t In this equation, p(t) represents the total population size, and t is the time in years. Round to the nearest hundredth if necessary.
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