The population of birds in the national park is increasing at a rate of approximately 535 individuals per year.
The correct answer is option C.
The biologist is tracking the population of birds in a national park over a 20-year period. The rate of change of the population went from -6,500 per year to 4,200 per year. To describe this change, we need to compare the two rates of change.
First, let's calculate the difference in rates:
Difference = 4,200 - (-6,500) = 4,200 + 6,500 = 10,700
Since the difference is positive, we can conclude that the population is increasing. However, to determine the magnitude of the change, we need to divide the difference by the number of years:
Therefore, the statement that best describes this change is that the population of birds in the national park is increasing at a rate of approximately 535 individuals per year making option C the correct option.
The questions probable may be:
New Item Bank A biologist is tracking the total population of birds in a national park. Over a 20-year period, the Question: 4 rate of change of the population went from −6,500 per year to 4,200 per year. Which statement best describes this change? A. The rate of change increased by 10,700 per year. B. The rate of change decreased by 10,700 per year. C. The rate of change increased by 535 per year. D. The rate of change decreased by 2,300 per year. GIVE PLAGARISM FREE ANSWER IN 200 WORDS WITH A 30 WORD SUMMARY AT THE END