Mathematics, 05.05.2020 07:20 jamesc24

The rate at which a drug leaves the bloodstream and passes into the urine is proportional to the quantity of the drug in the blood at that time. If an initial dose of Q0 is injected directly into the blood, 18% is left in the blood after 3 hours. (a) Write and solve a differential equation for the quantity, Q, of the drug in the blood after t hours. Use k as the positive proportionality constant for this question. Round your answer for k to four decimal places.

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The rate at which a drug leaves the bloodstream and passes into the urine is proportional to the qua...

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