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The table gives methane gas emissions in millions of metric tons. The quadratic model y = 0.0429x² - 9.73x + 703 approximates the emissions for these years. In the model, x represents the number of years since 2008, so x = 0 represents 2008, x = 1 represents 2009, and so on. Complete parts a and b. Year 2008 2009 2010 2011 2012 Millions of Metric Tons of Methane 703.0 693.3 683.7 674.2 664.8 a. According to the model, what would emissions be in 2016? According to the model, in 2016 the emissions would be million metric tons. (Round to the nearest tenth as needed.)

The table gives methane gas emissions in millions of metric tons. The quadratic model y = 0.0429x² - 9.73x + 703 approximates the emissions for these years. In the model, x represents the number of years since 2008, so x = 0 represents 2008, x = 1 represents 2009, and so on. Complete parts a and b. Year 2008 2009 2010 2011 2012 Millions of Metric Tons of Methane 703.0 693.3 683.7 674.2 664.8 a. According to the model, what would emissions be in 2016? According to the model, in 2016 the emissions would be million metric tons. (Round to the nearest tenth as needed.)

Elementary Algebra
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter10: Quadratic Equations
Section10.5: Graphing Quadratic Equations
Problem 10.108TI: A toy rocket shot upward from the ground at a rate of 208 ft/sec has the quadratic equation of...
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The table gives methane gas emissions in millions of metric tons. The quadratic model y = 0.0429x² - 9.73x + 703 approximates the emissions for these years. In the model, x represents the number of years since 2008, so x = 0 represents 2008, x = 1 represents 2009, and so on. Complete parts a and b. Year 2008 2009 2010 2011 2012 Millions of Metric Tons of Methane 703.0 693.3 683.7 674.2 664.8 a. According to the model, what would emissions be in 2016? According to the model, in 2016 the emissions would be million metric tons. (Round to the nearest tenth as needed.)
Transcribed Image Text:The table gives methane gas emissions in millions of metric tons. The quadratic model y = 0.0429x² - 9.73x + 703 approximates the emissions for these years. In the model, x represents the number of years since 2008, so x = 0 represents 2008, x = 1 represents 2009, and so on. Complete parts a and b. Year 2008 2009 2010 2011 2012 Millions of Metric Tons of Methane 703.0 693.3 683.7 674.2 664.8 a. According to the model, what would emissions be in 2016? According to the model, in 2016 the emissions would be million metric tons. (Round to the nearest tenth as needed.)
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