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7. The populations of some predatory animals vary periodically. Assume that the population of foxes in a forest varies with time. When records started being kept, there were only 180 foxes, the minimum, and 6 years passed before they reached the minimum again. The maximum number of foxes was 1000. Complete each of the following 2 activities (A - B) for Question 7. 7A. Write the reflected cosine equation that would fit this situation.

7. The populations of some predatory animals vary periodically. Assume that the population of foxes in a forest varies with time. When records started being kept, there were only 180 foxes, the minimum, and 6 years passed before they reached the minimum again. The maximum number of foxes was 1000. Complete each of the following 2 activities (A - B) for Question 7. 7A. Write the reflected cosine equation that would fit this situation.

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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7. The populations of some predatory animals vary periodically. Assume that the population of foxes in a forest varies with time. When records started being kept, there were only 180 foxes, the minimum, and 6 years passed before they reached the minimum again. The maximum number of foxes was 1000. Complete each of the following 2 activities (A - B) for Question 7. 7A. Write the reflected cosine equation that would fit this situation.
Transcribed Image Text:7. The populations of some predatory animals vary periodically. Assume that the population of foxes in a forest varies with time. When records started being kept, there were only 180 foxes, the minimum, and 6 years passed before they reached the minimum again. The maximum number of foxes was 1000. Complete each of the following 2 activities (A - B) for Question 7. 7A. Write the reflected cosine equation that would fit this situation.
7B. What will the population of foxes be after 2.5 years? Round to the nearest whole number.
Transcribed Image Text:7B. What will the population of foxes be after 2.5 years? Round to the nearest whole number.
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