Question 2 Ecologists predict the population of white-tailed deer in the state of Kentucky t years after 2 be 1,072, 764e0-2311t 0.19196 + e.2311t * P(t) = According to the ecologists' model, what is the long term population of white-tailed deer?

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
Problem 3TI: Table 6 shows the population, in thousands, of harbor seals in the Wadden Sea over the years 1997 to...
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Question 2 Ecologists predict the population of white-tailed deer in the state of Kentucky t years after 2004 will
be
1, 072, 764e0.2311t
P(t) =
0.19196 + e0.2311t
According to the ecologists' model, what is the long term population of white-tailed deer?
Question 3 After an oil spill in the Gulf of Mexico, it is estimated that the concentration of oil in the water will
total C(t) = 20+ 85e¯10 mg per liter, where t is the number of years after the spill.
(a) A safe concentration for the environment is considered to be 30 mg per liter. How long will it
take before the concentration levels reach this amount?
(b) What is the concentration of oil in the water expected to be in the long term?
Transcribed Image Text:Question 2 Ecologists predict the population of white-tailed deer in the state of Kentucky t years after 2004 will be 1, 072, 764e0.2311t P(t) = 0.19196 + e0.2311t According to the ecologists' model, what is the long term population of white-tailed deer? Question 3 After an oil spill in the Gulf of Mexico, it is estimated that the concentration of oil in the water will total C(t) = 20+ 85e¯10 mg per liter, where t is the number of years after the spill. (a) A safe concentration for the environment is considered to be 30 mg per liter. How long will it take before the concentration levels reach this amount? (b) What is the concentration of oil in the water expected to be in the long term?
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