Solve the problem.
-The percent of concentration of a certain drug in the bloodstream x hr after the drug is administered is given by How long after the drug has been administered is the concentration a maximum? Round answer to the nearest tenth, if necessary.
A) 7 hr
B) 2 hr
C) 2.5 hr
D) 4.9 hr

Question

Solve the problem.
-The percent of concentration of a certain drug in the bloodstream x hr after the drug is administered is given by  How long after the drug has been administered is the concentration a maximum? Round answer to the nearest tenth, if necessary.
A) 7 hr 
B) 2 hr 
C) 2.5 hr 
D) 4.9 hr

Quizplus · Accepted Answer

The Answer of Solve the problem.
-The percent of concentration of a certain drug in the bloodstream x hr after the drug is administered is given by  How long after the drug has been administered is the concentration a maximum? Round answer to the nearest tenth, if necessary.
A) 7 hr 
B) 2 hr 
C) 2.5 hr 
D) 4.9 hr

Solve the Problem. -The Percent of Concentration of a Certain Drug in the Drug