Question

I need help with question 1 part a,b,c,d,e and f. question 2.

1. The graph shows the rate of change in the price p) ollars per week of an automobile stock in dollars per week over a 105-week period. Area-67.6 Area Area # 1 14.5 73 88 week t 105 Area 136 54 Area # 1 7.9 015 1e5 a. Find J pO)di and then complete the following interpretation of pod. During the 10s-week trading period, the price of an automobile stock b. Was the stock price higher or lower in week 54 than it was in week 15? If the stock price was $100 in week 15, what was the price in week 54? How much? On what day did the stock price reach a relative minimum? On what day did the stock price reach a relative maximum? On what day was the stock price increasing most rapidly? On what day was the stock price decreasing most rapidly? c. d. In the first line, write the word increasing or decreasing. In the second line write the word faster or slower. The completed statement should be a true statement based on the given graph. The first one is done for you. The stock price was increasing at a faster rate during the first 15 weeks The stock price was rate fom week 15 to week 54 at a The stock price was at a rate from week 54 to weck 73 The stock price was at a rate from week 73 to week 88. The stock price was at a rate from week 88 to week 105. e. Using the information presented in the graph above, fill in the accumulation function values in the table. 015 54 73 88 105 p()dt t Graph the function P)-iodt for values of s between 22st P olis 200 0 and 105. Consider all of the information discussed above to sketch the best graph possible. 175 150 125 100 You should consider values, concavity, placement of relative(s), inflection pointís), etc. 75 50 r weeks 15 30 45 60 75 90 105 2. The Brazilian government has established a program to Rae of change protect a certain species of endangered bird that lives in hids per year) the Amazon rain forest. The program is to be phased out ually by the year 2020. An environmental group lieves that the government's program is destined to fail and has projected that the rate of change in the bird population between 2000 and 2050 will be as shown in the graph. Year 2050 2000 2020 Draw a graph of the bird population between 2000 and 2050, using the facts that (1) at the beginning of 2000 there were 2.5 million birds in existence, and (2) the birds will be extinet by 2050 Make sure your graph has a numerical scale indicated and units labeled 2050

Answer 1

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