A 1987 treaty to protect the ozone(0, 1046)1100,1000layer produced dramatic declines inglobal production, P, ofchlorofluorocarbons (CFCS).900800700600(5, 338)500400See figure to the right."300Find a formula for P as an200100exponential function of the number1015ofyears, t, since 1989.Years since 1989What was the annual percent decay rate?NOTE: Round the numbers in the formula to three decimal places if needed.P(t)-0.226t1046 eCFC production was decreasing at a rate of% per yearduring this time period.P (thousand tons)

We need to find exponential function and decay rate.

A 1987 treaty to protect the ozone layer produced dramatic declines in global production, P, of chlorofluorocarbons (CFCS). 1100 (0, 1046) 1000 900 800 700 600 (5, 338) 500 400 See figure to the right. 300 Find a formula for P as an 200 100 exponential function of the number 10 15 years, t, since 1989. What was the annual percent decay rate? of Years since 1989 NOTE: Round the numbers in the formula to three decimal places if needed. P(t) 1046 e -0.226t CFC production was decreasing at a rate of % per year during this time period. P (thousand tons)

A 1987 treaty to protect the ozone layer produced dramatic declines in global production, P, of chlorofluorocarbons (CFCS). 1100 (0, 1046) 1000 900 800 700 600 (5, 338) 500 400 See figure to the right. 300 Find a formula for P as an 200 100 exponential function of the number 10 15 years, t, since 1989. What was the annual percent decay rate? of Years since 1989 NOTE: Round the numbers in the formula to three decimal places if needed. P(t) 1046 e -0.226t CFC production was decreasing at a rate of % per year during this time period. P (thousand tons)

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Question

A 1987 treaty to protect the ozone
(0, 1046)
1100,
1000
layer produced dramatic declines in
global production, P, of
chlorofluorocarbons (CFCS).
900
800
700
600
(5, 338)
500
400
See figure to the right."
300
Find a formula for P as an
200
100
exponential function of the number
10
15
of
years, t, since 1989.
Years since 1989
What was the annual percent decay rate?
NOTE: Round the numbers in the formula to three decimal places if needed.
P(t)
-0.226t
1046 e
CFC production was decreasing at a rate of
% per year
during this time period.
P (thousand tons)

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