Question: A drug is administered intravenously for pain. The function gives the number of units of the drug in the body after t hours. (a) What

A drug is administered intravenously for pain. The function

gives the number of units of the drug in the body after t hours.
(a) What was the initial number of units of the drug administered?
(b) How much is present after 2 hours?

f(t)= 90 52 In (1+t), 014

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