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polynomial function p(x) models the fruit bat population from the year 1990 (when x = 0) to the 1. Biologists conducted a 20-year study of fruit bat populations in a small African country. The Practice 20). year 2010 (when x Ay 200 160 welveR 120 P(X) 80 40 - 100 2 4 8. 10 12 14 16 18 20 Time Since 1990 (years) a. Determine the intervals over which the fruit bat population increased. b. Determine the intervals over which the fruit bat population decreased. C. During the 20-year study, a law was passed that banned the use of a pesticide known to be harmful to the fruit bat. Predict the year in which the law was passed. Explain your reasoning. d. During the 20-year study, a logging company signed a 6-year government contract to harvest th timber from a large forest known to be the habitat of the fruit bat. Predict the year in which the company started harvesting the timber. Explain your reasoning. e. Estimate when the fruit bat population was 100,000. Explain your reasoning. * At what point during the 20-vear study was the fruit bat population the highest? What was the population at that time? 6* Determine the average rate of change of the fruit bat population from the year 1994 to the y 002. Explain the meaning of your answer in terms of the problem situation. betermine the average rate of change of the fruit bat population over the entire 20-year stu ur answer in terms of the problem situation. Fruit Bat Population (thousands)

polynomial function p(x) models the fruit bat population from the year 1990 (when x = 0) to the 1. Biologists conducted a 20-year study of fruit bat populations in a small African country. The Practice 20). year 2010 (when x Ay 200 160 welveR 120 P(X) 80 40 - 100 2 4 8. 10 12 14 16 18 20 Time Since 1990 (years) a. Determine the intervals over which the fruit bat population increased. b. Determine the intervals over which the fruit bat population decreased. C. During the 20-year study, a law was passed that banned the use of a pesticide known to be harmful to the fruit bat. Predict the year in which the law was passed. Explain your reasoning. d. During the 20-year study, a logging company signed a 6-year government contract to harvest th timber from a large forest known to be the habitat of the fruit bat. Predict the year in which the company started harvesting the timber. Explain your reasoning. e. Estimate when the fruit bat population was 100,000. Explain your reasoning. * At what point during the 20-vear study was the fruit bat population the highest? What was the population at that time? 6* Determine the average rate of change of the fruit bat population from the year 1994 to the y 002. Explain the meaning of your answer in terms of the problem situation. betermine the average rate of change of the fruit bat population over the entire 20-year stu ur answer in terms of the problem situation. Fruit Bat Population (thousands)

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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1. Biologists conducted a 20-year study of fruit bat populations in a small African country. The polynomial function p(x) models the fruit bat population from the year 1990 (when x = 0) to the ASsignment Remember Write The formula for average rate of change is (a, b). The expression b-a represents the change in the input of the function f. The expression f(b) – f(a) represents the change in the function f as the input changes form a to b. f(b) – fla) b-a for an interval own words. Practice year 2010 (when x = 20). 200 160 welveR 120 p(x) 80 40 4 9. 8. 10 12 14 16 18 20 -0)16 geo1 Time Since 1990 (years) a. Determine the intervals over which the fruit bat population increased. b. Determine the intervals over which the fruit bat population decreased. c. During the 20-year study, a law was passed that banned the use of a pesticide known to be harmful to the fruit bat. Predict the year in which the law was passed. Explain your reasoning. d. During the 20-year study, a logging company signed a 6-year government contract to harvest the timber from a large forest known to be the habitat of the fruit bat. Predict the year in which the company started harvesting the timber. Explain your reasoning. e. Estimate when the fruit bat population was 100,000. Explain your reasoning. * At what point during the 20-vear study was the fruit bat population the highest? What was the population at that time? 8. Determine the average rate of change the fruit bat population from the year 1994 to the year 00z. Explain the meaning of your answer in terms of the problem situation. ** Determine the average rate of change of the fruit bat population over the entire 20-year study. piain the meaning of your answer in terms of the problem situation. LESSON 5: Level Up Fruit Bat Population (thousands)
Transcribed Image Text:1. Biologists conducted a 20-year study of fruit bat populations in a small African country. The polynomial function p(x) models the fruit bat population from the year 1990 (when x = 0) to the ASsignment Remember Write The formula for average rate of change is (a, b). The expression b-a represents the change in the input of the function f. The expression f(b) – f(a) represents the change in the function f as the input changes form a to b. f(b) – fla) b-a for an interval own words. Practice year 2010 (when x = 20). 200 160 welveR 120 p(x) 80 40 4 9. 8. 10 12 14 16 18 20 -0)16 geo1 Time Since 1990 (years) a. Determine the intervals over which the fruit bat population increased. b. Determine the intervals over which the fruit bat population decreased. c. During the 20-year study, a law was passed that banned the use of a pesticide known to be harmful to the fruit bat. Predict the year in which the law was passed. Explain your reasoning. d. During the 20-year study, a logging company signed a 6-year government contract to harvest the timber from a large forest known to be the habitat of the fruit bat. Predict the year in which the company started harvesting the timber. Explain your reasoning. e. Estimate when the fruit bat population was 100,000. Explain your reasoning. * At what point during the 20-vear study was the fruit bat population the highest? What was the population at that time? 8. Determine the average rate of change the fruit bat population from the year 1994 to the year 00z. Explain the meaning of your answer in terms of the problem situation. ** Determine the average rate of change of the fruit bat population over the entire 20-year study. piain the meaning of your answer in terms of the problem situation. LESSON 5: Level Up Fruit Bat Population (thousands)
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