Question

The quantity of a drug Q mg, present in the body is given by

Q = f(t) = 140te−0.5t
(a) Find f
′
(1), f′
(4)

Answer 1

Explanation:

The quantity of a drug, Q mg, present in the body t hours after an injection of the drug is given is Q =f 140te 0.6t Find f (1) , f' (1) , f (6) ,and f' (6) .