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Steadia is an island which experienced approximately linear population growth fr

ID: 3224963 • Letter: S

Question

Steadia is an island which experienced approximately linear population growth from 1950 to 2000. On the other hand, Randomian has experienced some turmoil more recently and did not experience linear nor near-linear growth. a) The table above gives the population of these two countries, in millions. Does country A or country B represent the population of Steadia? Enter just the letter of the country in the blank (A or B). b) What is the approximate rate of change of the linear function? c) What does the rate of change in your answer to (b) represent in practical terms? (select all that apply) A. The amount (in millions) the population grows each year. B. The number of years it takes for the population to increase by one million people. C. The amount (in millions) the population grows every 10 years. D. The percent the population grows each year. E. The total amount (in millions) the population grows from 1950 to 2000. F. None of the above. d) Estimate the population of Steadia in 1985 million people

Explanation / Answer

a) THe option B is correct as A sees a decline in the population for the data at 1990, while B sees a consistent increase of about 2 millions.

b) The approximate of the change of the linear function is 2.04.

c) Option (c) is correct as the data is at every 10 years.

d) The answer is correct at 14.24 million people.

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