Question: For the following exercises, create a function modeling the described behavior. Then, calculate the desired result using a calculator. A certain lake currently has an

For the following exercises, create a function modeling the described behavior. Then, calculate the desired result using a calculator.

A certain lake currently has an average trout population of 20,000. The population naturally oscillates above and below average by 2,000 every year. This year, the lake was opened to fishermen. If fishermen catch 3,000 fish every year, how long will it take for the lake to have no more trout?

Step by Step Solution

3.43 Rating (182 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Run the first equation dy 20000 220000 320000 0 Divide both sides by 20000 to isolate y This ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Precalculus 1st Questions!