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Mathematics, 28.11.2020 01:40, nsjcbdhcb
The percent of concentration of a certain drug in the bloodstream x hours after the drug is administered is given by K(x) 5x/x^2 + 9. a. Find the time at which the concentration is a maximum. b. Find the maximum concentration.
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The percent of concentration of a certain drug in the bloodstream x hours after the drug is administ...
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