Mathematics, 21.08.2019 17:30, mariaramirez110379
a diabetic patient takes 1500 milligrams of metformin each day. it is excreted from the body at a rate proportional to the amount present, with constant of proportionality equal to 0.9 (with time in days). that is, it is eliminated at a rate of 90% per day. write a differential equation modeling the amount of metformin m in the patient’s body at time t in days.
use euler’s method on the differential equation from 1 to predict the amount of metformin in a patient’s body over time with initial amount equal to 0 mg: ?
a. during the first 5 days of treatment with a step-size of h=1 day
b. during the first 2 days of treatment with a step-size of h=0.5 days
2. consider the differential equation from 1 and your answers to 3.
a. what is happening to the amount of metformin in the patient’s body over time?
b. when is the rate of change of the metformin equal to zero?
c. when is the rate of change of the metformin greater than zero?
d. when is the rate of change of the metformin less than zero?
e. summarize your results from parts (). that is, what will happen to the amount of metformin in the body for initial amounts in the range of [0,3000] milligrams?
Answers: 2
Mathematics, 21.06.2019 16:20, tmantooth7018
The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.
Answers: 3
Mathematics, 21.06.2019 16:30, skye2598
Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation
Answers: 3
a diabetic patient takes 1500 milligrams of metformin each day. it is excreted from the body at a ra...
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