Mathematics, 12.11.2020 17:20, SunsetPrincess

1. A therapeutic drug has the side effect of raising a patient's heart rate. The relationship between , the amount of the drug in the patient's body (in milligrams), and r, the patient's heart rate (in beats

per minute) is given by r(Q) = 60+ 0.2Q. Over time the level of the drug in the patient's

bloodstream changes. The amount of drug in the patient's body, Q, (in milligrams) t minutes after

the drug has been administered is given by Q(t) = 250(0.8)".

a. What is the heart rate of this patient 5 minutes after the drug was administered? 8 minutes?

10 minutes? 13 minutes?

Answers: 2

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1. A therapeutic drug has the side effect of raising a patient's heart rate. The relationship betwee...