After injection of a dose D of insulin, the concentration of insulin in a patients system decays exponentially and so it can be written as De2at, where t represents time in hours and a is a positive constant. (a) If a dose D is injected every T hours, write an expression for the sum of the residual concentrations just before the sn 1 1dst injection. (b) Determine the limiting pre-injection concentration.(c) If the concentration of insulin must always remain at orabove a critical value C, determine a minimal dosage Din terms of C, a, and T
Good use of propaganda & Subjectivism & Cultural relativism • a species of supporting propaganda 1. for a worthy goal • Good propaganda=combat demagoguery========Stanley • Moral claim-ex: torturing animals are fun o any moral claim that is truth , if cultural relativism approves it o if subjectivism( personal beliefs) it, cultural relativism does not. IT is not true Web. Dubois • using supporting propaganda to establish black community Stanley: Positive propaganda • Positive propaganda o kind of propaganda necessary to combat demagoguery o by increasing the reasonableness of a discourse ▪ offering reasons justifiable to all. ▪ appeal to emo
