Since 1999, the number of fish in Lake Beckett has been decreasing at a rate of 1.3% per year. In 1999, the population of fish was estimated to be 141 million. Use this information to answer the following: a) Write the exponential function P for this scenario where Pis the fish population in millions t years after 1999. Exponential Function: P = Preview b) Determine the number of fish in Lake Beckett in 2004. Answer: The population of fish in Lake Beckett in 2004 will be | million fish. (Round to TWO decimal places.) c) Determine in what year the population of fish will be half the amount it was in 1999. Answer: The population of fish in Lake Beckett will be half of what it was in 1999 in the year L(Give vour answer as a vear)
Since 1999, the number of fish in Lake Beckett has been decreasing at a rate of 1.3% per year. In 1999, the population of fish was estimated to be 141 million. Use this information to answer the following: a) Write the exponential function P for this scenario where Pis the fish population in millions t years after 1999. Exponential Function: P = Preview b) Determine the number of fish in Lake Beckett in 2004. Answer: The population of fish in Lake Beckett in 2004 will be | million fish. (Round to TWO decimal places.) c) Determine in what year the population of fish will be half the amount it was in 1999. Answer: The population of fish in Lake Beckett will be half of what it was in 1999 in the year L(Give vour answer as a vear)
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Transcribed Image Text:Evaluating and Solving Exonential Functions
Since 1999, the number of fish in Lake Beckett has been decreasing at a rate of 1.3% per year. In
1999, the population of fish was estimated to be 141 million. Use this information to answer the
following:
a) Write the exponential function P for this scenario where P is the fish population in millions t
years after 1999.
Exponential Function: P =
Preview
b) Determine the number of fish in Lake Beckett in 2004.
Answer: The population of fish in Lake Beckett in 2004 will be
fish. (Round to TWo decimal places.)
million
c) Determine in what year the population of fish will be half the amount it was in 1999.
Answer: The population of fish in Lake Beckett will be half of what it was in 1999 in the year
(Give your answer as a year.)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
