OpenStax, Precalculus 2e §7.6 Modeling with Trigonometric Functions · Exercise 36 · Trigonometry · Identities
Modeling with Trigonometric Functions · Exercise 36
Construct an equation that models the described behavior.
A fish population oscillates 40 above and below average during the year, reaching the lowest value in January. The average population starts at 800 fish and increases by 4% each month. Find a function that models the population, in terms of months since January,
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Precalculus 2e · §7.6 Modeling with Trigonometric Functions · Exercise 36
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