
A country's census iss tha population of tha country as 240 millian in 1300, 282 million...
A country's census lists the population of the country as 242 million in 1990, 286 million in 2000, and 322 million in 2010. Fit a second- degree polynomial passing through these three points. (Let the year 2000 be x 0 and let p(x) represent the population in millions.) p(x) million Use this polynomial to predict the populations in 2020 and in 2030. 2020 2030 million million
a. 12 In 2000, the population of a country was approximately 5.61 million and by 2069 it is projected to grow to 12 million. Use the exponential growth model A = Ag ekt, in which t is the number of years after 2000 and Ao is in millions, to find an exponential growth function that models the data. By which year will the population be 13 million? Projected b. Population (millions) 2000: 5,610,000 6- 0+ 1950 1970 1990 2010 2030...