Mathematics, 17.05.2021 19:10, josh11742
The amount (in milligrams) of a drug in a person's body following one dose is given
by an exponential decay function. Let () denote the amount of drug in the body at
time in hours after the dose was taken. In addition, suppose you know that (3) =
22.7 and (6) = 15.2.
a. Find a formula for in the form () =
, where you determine the values
of and exactly.
b. What is the size of the initial dose the person was given?
c. How much of the drug remains in the person's body 8 hours after the dose
was taken?
d. Estimate how long it will take until there is less than 1 mg of the drug
remaining in the body.
e. Compute the average rate of change of on the intervals [3,5],
[5,7], and [7,9]. Explain the meaning of the values you found, including
appropriate units. Write at least one additional sentence to explain any
overall trend(s) you observe in the average rate of change.
Answers: 2
Mathematics, 21.06.2019 22:30, pedroramirezr2
What is the graph of the absolute value equation ? y=|x|-5
Answers: 1
Mathematics, 21.06.2019 23:30, awsomeboy12345678
Harry the hook has 7 1/3 pounds of cookie dough. she uses 3/5 of it to bake cookie. how much cookie dough does she use to make cookie?
Answers: 1
Mathematics, 22.06.2019 01:00, shayshayyy41
Ataxi company charges $3 for pick-up plus $0.65 for each mile. select the expressions that represent the cost in dollars for a taxi pick-up and m miles. mark all that apply.
Answers: 1
The amount (in milligrams) of a drug in a person's body following one dose is given
by an exponenti...
Mathematics, 17.10.2021 14:00
Computers and Technology, 17.10.2021 14:00
English, 17.10.2021 14:00
Mathematics, 17.10.2021 14:00
Health, 17.10.2021 14:00
Mathematics, 17.10.2021 14:00
History, 17.10.2021 14:00