The number of milligrams D (h) of a drug in a patient's bloodstream h hours after the drug is injected is modeled by the following function. -0.2 h D(h)-20e Find the amount of the drug in the bloodstream after 4 hours and after 8 hours. Round your answers to the nearest hundredth as necessary. Amount after 4 hours: milligrams Amount after 8 hours: milligrams X S ?

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
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Chapter8: Functions
Section8.CR: Review Problem Set
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The number of milligrams D (h) of a drug in a patient's bloodstream h hours after the drug is injected is modeled by the
following function.
-0.2 h
D(h)=20e
Find the amount of the drug in the bloodstream after 4 hours and after 8 hours.
Round your answers to the nearest hundredth as necessary.
Amount after 4 hours: milligrams
Amount after 8 hours:
milligrams
X
?
Transcribed Image Text:The number of milligrams D (h) of a drug in a patient's bloodstream h hours after the drug is injected is modeled by the following function. -0.2 h D(h)=20e Find the amount of the drug in the bloodstream after 4 hours and after 8 hours. Round your answers to the nearest hundredth as necessary. Amount after 4 hours: milligrams Amount after 8 hours: milligrams X ?
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