Suppose an oral dose of a drug is taken. Over time, the drug is assimilated in the body and excreted through the urine. The total amount of the drug that has passed T through the body in time T is given by | E(t) dt, where E(t) is the rate of excretion of the drug, A typical rate-of-excretion function is E(t) = te, where k > 0 and t is 0 the time, in hours. Find E(t) dt and interpret the answer. This is, what does the integral represent? . . . E(t ) dt = O