When a disease appears in a population, health authorities record the number of infected people. One function that describes the number of infected people is y(t) = 100tze 1.It, where t 2 0 is the time in days and y is the number (in units of a thousand) of infected people. a) Compute the derivative of y. Answer: y' (t) = b) Find the critical points c1 c2 Click for List d) At what time do we have the largest number of infected people and how many are there at that time (in units of thousands)? FORMATTING: Give either exact values, or an approximation valid to at least three decimal places. Answer: t =: Number y =: Number e) Compute the second derivative of y. Answer: y"(t) = f) Find the possible inflection points r1