The number of U.S. travelers to other countries during the period from 1990 through 2009 can be modeled by the polynomial function P(x)= - 0.00540x +0.1149x + 1.095x+ 43.31 where x= 0 represents 1990, x= 1 represents 1991, and so on and P(x) is in millions. Use this function to approximate the number of U.S. travelers to other countries in each given year. (a) 1990 (b) 2000 (c) 2009 (a) In 1990, the number of U.S. travelers to other countries was approximately| (Simplify your answer. Type an integer or decimal rounded to the nearest tenth as needed.) million.

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.5: Zeros Of Polynomial Functions
Problem 80E
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The number of U.S. travelers to other countries during the period from 1990 through 2009 can be modeled by the polynomial function
P(x) = - 0.00540x +0.1149x + 1.095x + 43,31
where x =0 represents 1990, x= 1 represents 1991, and so on and P(X) is in millions. Use this function to approximate the number of U.S. travelers to other countries in each given year.
(a) 1990 (b) 2000 (c) 2009
(a) In 1990, the number of U.S. travelers to other countries was approximately|
(Simplify your answer. Type an integer or decimal rounded to the nearest tenth as needed.)
million.
(1,1)
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Transcribed Image Text:The number of U.S. travelers to other countries during the period from 1990 through 2009 can be modeled by the polynomial function P(x) = - 0.00540x +0.1149x + 1.095x + 43,31 where x =0 represents 1990, x= 1 represents 1991, and so on and P(X) is in millions. Use this function to approximate the number of U.S. travelers to other countries in each given year. (a) 1990 (b) 2000 (c) 2009 (a) In 1990, the number of U.S. travelers to other countries was approximately| (Simplify your answer. Type an integer or decimal rounded to the nearest tenth as needed.) million. (1,1) More Clear All Skill Builder Check. View an Example Get More Help - Help Me Solve This A D A 40 DELL delete end F12 insert home prt sc F10 F11 F8 F9 F7 FS F6 esc F2 "F3 F4 & # $ @ 7 8. 3 4. R T Y tab Q W
The number ofU.S. travelers to other countries during the period from 1990 through 2009 can be modeled by the polynomial function
P(x) = - 0.00540x +0.1149x + 1.095x + 43.31
where x= 0 represents 1990, x=1 represents 1991, and so on and P(x) is in millions. Use this function to approximate the number of U.S. travelers to other countries in each given year.
(a) 1990 (b) 2000 (c) 2009
(a) In 1990, the number of U.S. travelers to other countries was approximately
million
(Simplify your answer. Type an integer or decimal rounded to the nearest tenth as needed.)
(1,1)
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23
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2
4
Y
立
Transcribed Image Text:The number ofU.S. travelers to other countries during the period from 1990 through 2009 can be modeled by the polynomial function P(x) = - 0.00540x +0.1149x + 1.095x + 43.31 where x= 0 represents 1990, x=1 represents 1991, and so on and P(x) is in millions. Use this function to approximate the number of U.S. travelers to other countries in each given year. (a) 1990 (b) 2000 (c) 2009 (a) In 1990, the number of U.S. travelers to other countries was approximately million (Simplify your answer. Type an integer or decimal rounded to the nearest tenth as needed.) (1,1) More Help Me Solve This View an Example Get More Help - Clear All Skill Builder Che DELL insert home end F12 prt sc DII F9 F11 F5 F6 F7 FB esc F3 F4 F1 F2 @ 23 8. 2 4 Y 立
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