Quiz Me: Quiz Me: 1.3-2 Solve applications involving average rates of Question 4 of 5 This quiz: 5 point(s) possible Resume later change. This question: 1 point(s) possible The total number of words, M(t), that a person can memorize in t minutes is shown in the graph below. Complete parts a) and b) to the right. a) Find the average rate of change of M as t changes from 0 to 8; from 8 to 16; from 16 to 24; from 24 to 32; from 32 to 36. The average rate of change of M as t changes from 0 to 8 is | words/min. (Simplify your answer.) 10- (32,34) (24,34) The average rate of change of M as t changes from 8 to 16 is words/min. 30- (16,28) (36,34) (Simplify your answer.) 20- The average rate of change of M as t changes from 16 to 24 is | | words/min. (8,18) (Simplify your answer.) 10- The average rate of change of M as t changes from 24 to 32 is | | words/min. 8 16 24 323640 (Simplify your answer.) 0 The average rate of change of M as t changes from 32 to 36 is | words/min. (Simplify your answer.) Note: Graph not drawn to scale. b) Explain the behavior of the average rates of change after 24 min. O A. The graph becomes horizontal and therefore has an undefined slope. O B. The graph becomes vertical and therefore has no slope O C. The graph becomes horizontal and therefore has a slope of zero O D. The graph becomes vertical and therefore has an undefined slope