The concentration, C, of phenylbutazone, in micrograms per milliliter (µg/mL), in the plasma of a calf injected with this

Question

The concentration, C, of phenylbutazone, in micrograms per milliliter (µg/mL), in the plasma of a calf injected with this anti-inflammatory agent is given approximately by C(t) = 42.06 e^ -0.01042t, where t is the number of hours after the injection and 0 st≤90.
a) Given that the model is accurate for 0 st≤ 90, what is the initial dosage?
b) What is the average amount of phenylbutazone in the calf's body for the time between 15 and 90 hours?

Kunduz · Accepted Answer

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