heine is administered to a patient. The amount, M. of the medicine, in milligrams, in 1 mL of the patient Bode hours after the injection is given by M(t) = -=12 + costs 3 Determine the average rate of change for the thirty minutes after injection. by Determine the average rate of change for the second thirty minutes after injection What is the meaning of your answers in parts a-b? Which of the following functions has the largest (steepest) rate of change on the interval - 1 S. $ 0? b) g (x ) = -(x+1)2-1 MY) - -2V1 +15 A circular oil slick on the ocean spreads outward. If the constant rate of change of the slick's radius is 0. Sav/s. ctermine the average rate of change of the slick's total area between a Ten and eleven seconds. by Sixty and sixty-one seconds. Explain why the answers for part a and b are different