8. The number of milligrams x of a medication in the bloodstream t hours after a dose is taken is...
Need help with this one: A drug manufacturer has developed a time-release capsule with the number of milligrams of the drug in the bloodstream given by s- 20x17/7 280x17980x3/7 where x is in hours and 0 s x s7. Find the average number of milligrams of the drug in the bloodstream for the first 7 hours after a capsule is taken. (Round your answer to the nearest whole number.) mg A drug manufacturer has developed a time-release capsule with the...
The number of milligrams D(f) of a drug in a patient's bloodstream h hours after the drug is injected is modeled by the following function. The number of milligrams D (n) of a drug in a patient's bloodstream h hours after the drug is injected is modeled by the following function. D(n) = 20e-0.152 Find the initial amount injected and the amount in the bloodstream after 7 hours. Round your answers to the nearest hundredth as necessary. Initial amount: milligrams...
The number 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. -0.2 D() - 20e Find the initial amount injected and the amount in the bloodstream after 7 hours. Round your answers to the nearest hundredth as necessary. Initial amount: milligrams Amount after 7 hours: milligrams $ ?
The amount of a drug, Q, in milligrams present in the bloodstream t hours since the drug was taken is Q = f ( t ). If f ( 2 ) = 90 and , f ′ ( 2 ) = − 15 respond in each part. Part I. Two hours after the drug is taken, the amount of drug present in the bloodstream is
time does not 1. When you take a dose of medicine, the amount that remains in your bloodstream over remain constant. One popular allergy medication requires a daily dose of 10 mg. amount of the medication in the bloodstream at various times after taking the medication. The table shows the Time since taking Amount remaining 10 0 3.30 1.09 0.36 0.12 12 16 a. What type of function might be an appropriate model for these data and why? b. Use...
My Notes Ask Your Teacher 14. 0/1 points| Previous Answers BerrApCalc7 5.3.093. -0.04t milligrams per minute, where t is the number of minutes since the medication An oral medication is absorbed into the bloodstream at the rate of Se was taken. Find the total amount of medication absorbed within the first 40 minutes. (Round your answer to the nearest milligram.) X mg Need Help? Read ItTalk to a Tutor Submit Answer Save Progress Practice Another Version My Notes Ask Your...
5. The function D(h) = 8e 3h can be used to find the number of milligrams D of a certain drug that is in a patient's bloodstream h hours after the drug has been administered. a. How many milligrams will be present after 4 hours? b. When the number of milligrams reaches 1, the drug is to be administered again. After how many hours will the drug need to be administered?
A drug taken orally is absorbed into the bloodstream at the rate of te-0.5t milligrams per hour, where is the number of hours since the drug was taken. Find the total amount of the drug absorbed during the first 7 hours. (Round your answers to two decimal places.) mg absorbed amount absorption rate 7 Hours (0) Solve without using a graphing calculator, mo (b) Verify your answer to part (a) using a graphing calculator ma
When a certain medical drug is administered to a patient, the number of milligrams remaining in the patient's bloodstream after t hours is modeled by D(t) = 50e−0.2t. How many milligrams of the drug remain in the patient's bloodstream after 4 hours? (Round your answer to one decimal place.) ______mg
a patient receives regular doses of 400 ml every 3 hours. After 3 hours 30 percent of the dose remains in the bloodstream. a) Use the equation L = a 1 − p where a is the dosage, p is the percent that remains in the bloodstream, to calculate L , the amount that the medication levels off to. . b) Use the equation A ( n ) = ( a − L ) ⋅ p n − 1 +...