The concentration of pollutant bacteria c in a lake decreases according to: c = 75e^{-1.5t}+20e^{-0.075t} Determine the

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The concentration of pollutant bacteria c in a lake decreases according to:

c = 75e^{-1.5t}+20e^{-0.075t}

Determine the time required for the bacteria concentration to be reduced to 15 using

the Newton-Raphson method with an initial guess of t = 6 and stopping criterion of 0.05%.

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Numerical Methods for Engineers

ISBN: 9780071244299

5th Edition

Authors: Steven C. Chapra, Raymond P. Canale

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Posted Date: Oct 25, 2019 11:05 AM

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The concentration of pollutant bacteria c in a lake decreases according to: c = 75e^{-1.5t}+20e^{-0.075t} Determine the

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Numerical Methods for Engineers

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