In a predator/prey model, the predator population is modeled by the function y = 900 cos(2t) + 8000 where t is measured in years. (a) What is the maximum population? X (b) Find the length of time between successive periods of maximum population. (Round your answer to two decimal places. yr

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.3: The Natural Exponential Function
Problem 9E
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In a predator/prey model, the predator population is modeled by the function
y = 900 cos(2t) + 8000
where t is measured in years.
(a) What is the maximum population?
x
(b) Find the length of time between successive periods of maximum population. (Round your answer to two decimal places.)
yr
Transcribed Image Text:In a predator/prey model, the predator population is modeled by the function y = 900 cos(2t) + 8000 where t is measured in years. (a) What is the maximum population? x (b) Find the length of time between successive periods of maximum population. (Round your answer to two decimal places.) yr
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