The rate at which a drug is absorbed into the bloodstream is given by = a - b, where b(t) is the concentration of the drug in the bloodstream at time t minutes after the drug is ingested, and a and b are positive constants. How long does it take for b(t) to rise to half its limiting value as t $\rightarrow$
$\infty$?
A) minutes
B) - minutes
C) minutes
D) minutes
E) minutes

Question

The rate at which a drug is absorbed into the bloodstream is given by  = a - b, where b(t) is the concentration of the drug in the bloodstream at time t minutes after the drug is ingested, and a and b are positive constants. How long does it take for b(t) to rise to half its limiting value as t $\rightarrow$
 $\infty$?
A) minutes 
B) - minutes 
C) minutes 
D) minutes 
E) minutes

Quizplus · Accepted Answer

The Answer of The rate at which a drug is absorbed into the bloodstream is given by  = a - b, where b(t) is the concentration of the drug in the bloodstream at time t minutes after the drug is ingested, and a and b are positive constants. How long does it take for b(t) to rise to half its limiting value as t $\rightarrow$
 $\infty$?
A) minutes 
B) - minutes 
C) minutes 
D) minutes 
E) minutes

The Rate at Which a Drug Is Absorbed into the Bloodstream