SOLUTION: Having difficulty solving this problem. I appreciate the help The numbers of milligrams D(h) of a drug in a patient's bloodstream h hours after the drug is injected is modeled b

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: Having difficulty solving this problem. I appreciate the help The numbers of milligrams D(h) of a drug in a patient's bloodstream h hours after the drug is injected is modeled b      Log On


   

Question 1123802: Having difficulty solving this problem. I appreciate the help
The numbers 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.
D(h)=25e^0.2h
Find the initial amount injected and the amount in the bloodstream after 6 hours.
Round your answer to the nearest hundredth if necessary.
Find:
Initial amount:
Amount after 6 hours:
Answer by josgarithmetic(39838) About Me  (Show Source):
You can put this solution on YOUR website!
Evaluate D for h at 0 and for h at 6. You do that!
Your function should be D(h)=25e^(0.2h) to have the meaning that you want.

Note that your function D as written (with the correct parentheses) is an increasing function