The concentration, C in parts-per-thousand (ppt), of a pollutant in a river during the manufacturing phase of a neighbouring factory is given by the equation 1200r5 ke3t where t is the number of days after the manufacturing phase begins, and k is some C(t) = %D constant. Suppose that the concentration after one day is 2 ppt. How fast (in ppt/day) will the concentration be changing after 2 days? Make sure your answer is correct to at least two decimal places. The answer you obtain should be negative. Do not include units. What is the highest value (in ppt) that the concentration will obtain? Make sure your answer is correct to at least two decimal places. The answer you obtain should be positive. Do not include units.
The concentration, C in parts-per-thousand (ppt), of a pollutant in a river during the manufacturing phase of a neighbouring factory is given by the equation 1200r5 ke3t where t is the number of days after the manufacturing phase begins, and k is some C(t) = %D constant. Suppose that the concentration after one day is 2 ppt. How fast (in ppt/day) will the concentration be changing after 2 days? Make sure your answer is correct to at least two decimal places. The answer you obtain should be negative. Do not include units. What is the highest value (in ppt) that the concentration will obtain? Make sure your answer is correct to at least two decimal places. The answer you obtain should be positive. Do not include units.
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...
Related questions
Question
![The concentration, C in parts-per-thousand (ppt),
of a pollutant in a river during the manufacturing
phase of a neighbouring factory is given by the
equation
12005
ke3t
where t is the number of days after the
manufacturing phase begins, and k is some
C(t) =
constant.
Suppose that the concentration after one day is 2
ppt. How fast (in ppt/day) will the concentration be
changing after 2 days? Make sure your answer is
correct to at least two decimal places. The answer
you obtain should be negative. Do not include
units.
What is the highest value (in ppt) that the
concentration will obtain? Make sure your answer
is correct to at least two decimal places. The
answer you obtain should be positive. Do not
include units.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdf78ab7e-cc26-4e33-9d48-dbe95ac8382f%2F3c7e80ec-6857-450e-b2a7-eb136209b6ee%2Fsmtg9j_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The concentration, C in parts-per-thousand (ppt),
of a pollutant in a river during the manufacturing
phase of a neighbouring factory is given by the
equation
12005
ke3t
where t is the number of days after the
manufacturing phase begins, and k is some
C(t) =
constant.
Suppose that the concentration after one day is 2
ppt. How fast (in ppt/day) will the concentration be
changing after 2 days? Make sure your answer is
correct to at least two decimal places. The answer
you obtain should be negative. Do not include
units.
What is the highest value (in ppt) that the
concentration will obtain? Make sure your answer
is correct to at least two decimal places. The
answer you obtain should be positive. Do not
include units.
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