Q3: Some US census population data is given in the following table. Year Year Population y Here population is given in millions. 1980 1990 2000 227 249 281 1. Fit a second degree polynomial passing through these points. 2. Use it to predict population in year 2010 and 2020.

Q3: Some US census population data is given in the following table. Year Year Population y Here population is given in millions. 1980 1990 2000 227 249 281 1. Fit a second degree polynomial passing through these points. 2. Use it to predict population in year 2010 and 2020.

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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Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.

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Q3:
Some US census population data is given in the following table. Year
Year
Population y
Here population is given in millions.
1980
1990
2000
227
249
281
1. Fit a second degree polynomial passing through these points.
2. Use it to predict population in year 2010 and 2020.

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