Question: The function D(h) = 7e -0.3h can be used to find the number of milligrams D of a certain drug that is in a patients

The function D(h) = 7e -0.3h can be used to find the number of milligrams D of a certain drug that is in a patients bloodstream h hours after the drug has been administered.

a. How many milligrams will be present after 2 hours?

3a. __________________

b. When the number of milligrams reaches 1, the drug is to be administered again. After how many hours will the drug need to be administered?

3b. __________________

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