The table below lists the percent of a country's population that is foreign-born for selected years. Year Percent 11.4 1930 1940 8.5 1950 1960 1970 2008 12.3 1980 1990 2000 6.7 5.3 4.6 6.5 8.1 10.2 Answer parts a through e. (a) Plot the data. Let x =0 correspond to the year 1930, x = 10 correspond to 1940, and so on. Choose the correct graph below. OA OC. OD. (0,80,101 by (0,15, 31 (b) Find a quadratic function f(x) = a(x-h) +k that models the data. Use (40,4.6) as the vertex and (20,6.7) as the other point to determine a. f(x)= (Use integers or decimals for any numbers in the expression. Type an integer or decimal rounded to four decimal places as needed.)

The table below lists the percent of a country's population that is foreign-born for selected years. Year Percent 11.4 1930 1940 8.5 1950 1960 1970 2008 12.3 1980 1990 2000 6.7 5.3 4.6 6.5 8.1 10.2 Answer parts a through e. (a) Plot the data. Let x =0 correspond to the year 1930, x = 10 correspond to 1940, and so on. Choose the correct graph below. OA OC. OD. (0,80,101 by (0,15, 31 (b) Find a quadratic function f(x) = a(x-h) +k that models the data. Use (40,4.6) as the vertex and (20,6.7) as the other point to determine a. f(x)= (Use integers or decimals for any numbers in the expression. Type an integer or decimal rounded to four decimal places as needed.)

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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