The concentration of a drug t hours after being injected is given by C(t)=0.4t/t2+47. Find the time when the concentration is at a maximum. (Give your answer accurate to at least 2 decimal places.)
The concentration of a drug t hours after being injected is given by C(t)=0.4t/t2+47. Find the time when the concentration is at a maximum. (Give your answer accurate to at least 2 decimal places.)
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section3.1: Quadratic Functions And Models
Problem 56E: When a certain drug is taken orally, the concentration of the drug in the patient's bloodstream...
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The concentration of a drug t hours after being injected is given by C(t)=0.4t/t2+47. Find the time when the concentration is at a maximum. (Give your answer accurate to at least 2 decimal places.)
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