In 1950, there were 252,183 immigrants admitted to a country. In 2003, the number was 1,092,758. a. Assuming that the change in immigration is linear, write an equation expressing the number of immigrants, y, in terms of t, the number of years after 190. b. Use your result in part a to predict the number of immigrants admitted to the country in 2019. c. Considering the value of the y-intercept in your answer to part a, discuss the validity of using this equation to model the number of immigrants throughout the entire 20th century. a. A linear equation for the number of immigrants is y =. (Type your answer in slope-intercept form. Type an expression using t as the variable. Use integers or decimals for any numbers in the equation. Type an integer or decimal rounded to two decimal places as needed.) b. The number of immigrants admitted to the country in 2019 will be approximately (Round to the nearest whole number as needed.) c. Choose the correct answer below.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.3: Lines
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In 1950, there were 252,183 immigrants admitted to a country. In 2003, the number was 1,092,758.
a. Assuming that the change in immigration is linear, write an equation expressing the number of immigrants, y, in terms of t, the number of years after 1900.
b. Use your result in part a to predict the number of immigrants admitted to the country in 2019.
c. Considering the value of the y-intercept in your answer to part a, discuss the validity of using this equation to model the number of immigrants throughout the entire 20th century.
a. A linear equation for the number of immigrants is y =
(Type your answer in slope-intercept form. Type an expression using t as the variable. Use integers or decimals for any numbers in the equation. Type an integer or decimal rounded to two
decimal places as needed.)
b. The number of immigrants admitted to the country in 2019 will be approximately.
(Round to the nearest whole number as needed.)
c. Choose the correct answer below.
Transcribed Image Text:In 1950, there were 252,183 immigrants admitted to a country. In 2003, the number was 1,092,758. a. Assuming that the change in immigration is linear, write an equation expressing the number of immigrants, y, in terms of t, the number of years after 1900. b. Use your result in part a to predict the number of immigrants admitted to the country in 2019. c. Considering the value of the y-intercept in your answer to part a, discuss the validity of using this equation to model the number of immigrants throughout the entire 20th century. a. A linear equation for the number of immigrants is y = (Type your answer in slope-intercept form. Type an expression using t as the variable. Use integers or decimals for any numbers in the equation. Type an integer or decimal rounded to two decimal places as needed.) b. The number of immigrants admitted to the country in 2019 will be approximately. (Round to the nearest whole number as needed.) c. Choose the correct answer below.
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