The U.S. census lists the population of the United States as 227 million in 1980, 249 million in 1990, and 281 million in 2000. Fit a second-degree polynomial passing through these three points and use it to predict the population in 2014 and in 2022.† (Round your answers to the nearest million.) STEP 1: Let x represent the year. Write a polynomial in t where t = x – 1990. p(t) = STEP 2: Substitute the appropriate values of t for the predictions. (Round your answers to the nearest integer.) 2014 prediction million 2022 prediction million
The U.S. census lists the population of the United States as 227 million in 1980, 249 million in 1990, and 281 million in 2000. Fit a second-degree polynomial passing through these three points and use it to predict the population in 2014 and in 2022.† (Round your answers to the nearest million.) STEP 1: Let x represent the year. Write a polynomial in t where t = x – 1990. p(t) = STEP 2: Substitute the appropriate values of t for the predictions. (Round your answers to the nearest integer.) 2014 prediction million 2022 prediction million
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.1: Polynomial Functions Of Degree Greater Than
Problem 49E
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The U.S. census lists the population of the United States as 227 million in 1980, 249 million in 1990, and 281 million in 2000. Fit a second-degree polynomial passing through these three points and use it to predict the population in 2014 and in 2022.† (Round your answers to the nearest million.)
| STEP 1: | Let x represent the year. Write a polynomial in t where t = x – 1990. p(t) = |
||||
|---|---|---|---|---|---|
| STEP 2: | Substitute the appropriate values of t for the predictions. (Round your answers to the nearest integer.)
|
Transcribed Image Text:The U.S. census lists the population of the United States as 227 million in 1980, 249 million in 1990, and 281 million in 2000. Fit a second-degree polynomial passing through these three points and use it to
predict the population in 2014 and in 2022.t (Round your answers to the nearest million.)
STEP 1: Let x represent the year. Write a polynomial in t where t = x - 1990.
p(t) =
STEP 2: Substitute the appropriate values of t for the predictions. (Round your answers to the nearest integer.)
2014 prediction
million
2022 prediction
million
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