Mathematics, 05.12.2020 07:40 Arealbot
The number of milligrams D (h) of a certain drug that is in a patient's bloodstream h hours after the drug is injected is given by the following function.
D(h) = 20e
-0.55
When the number of milligrams reaches 3, the drug is to be injected again. How much time is needed between injections?
Round your answer to the nearest tenth, and do not round any intermediate computations.
Answers: 1
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