SCIENCE: Environmental Sustainability. A factory is polluting a lake so that the rate of pollutants entering the lake after t months isN' (t) 280 ti, where N (t)is the total number of pounds of pollutants in the lake after t months? How many pounds of pollutants enter the lake in 16 months. An environmental board recommends that the factory begin the clean-up procedure after 50,000 lb of pollutants have entered the lake. As the head of this factory, after what month will the recommended schedule clean-up to follow this mandate. *** you may use a graphing application to justify your answer.
SCIENCE: Environmental Sustainability. A factory is polluting a lake so that the rate of pollutants entering the lake after t months isN' (t) 280 ti, where N (t)is the total number of pounds of pollutants in the lake after t months? How many pounds of pollutants enter the lake in 16 months. An environmental board recommends that the factory begin the clean-up procedure after 50,000 lb of pollutants have entered the lake. As the head of this factory, after what month will the recommended schedule clean-up to follow this mandate. *** you may use a graphing application to justify your answer.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![SCIENCE: Environmental Sustainability. A factory is polluting a lake so that the rate of pollutants entering the
3
lake after t months isN' (t)
280 t7, where N (t)is the total number of pounds of pollutants in the lake
after t months? How many pounds of pollutants enter the lake in 16 months. An environmental board
recommends that the factory begin the clean-up procedure after 50,000 lb of pollutants have entered the lake. As
the head of this factory, after what month will the recommended schedule clean-up to follow this mandate.
you may use a graphing application to justify your answer.
***](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4bccb220-6617-47cd-8cba-94dddcba196c%2Fae2b07e7-bbbf-4910-be12-82c0bfeb7de2%2Fh7dss4c_processed.jpeg&w=3840&q=75)
Transcribed Image Text:SCIENCE: Environmental Sustainability. A factory is polluting a lake so that the rate of pollutants entering the
3
lake after t months isN' (t)
280 t7, where N (t)is the total number of pounds of pollutants in the lake
after t months? How many pounds of pollutants enter the lake in 16 months. An environmental board
recommends that the factory begin the clean-up procedure after 50,000 lb of pollutants have entered the lake. As
the head of this factory, after what month will the recommended schedule clean-up to follow this mandate.
you may use a graphing application to justify your answer.
***
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