Nitrogen dioxide, NO2, is an air pollutant resulting from burning fossil fuels in cars and power plants. The following table shows the decrease in the national average of the concentration in parts per billion (ppb) of NO2 for selected years.Year20142015201620172018NO2 (ppb)40.810739.788638.797237.820936.8752Use exponential regression to find an exponential decay function for the concentration, C, of NO2 t years after 2014. Round constants to the nearest ten-thousandth.C = Use the model to predict the concentration of NO2 (in ppb) in 2050. Round to the nearest whole number. ? ppb

Given information: Given data represents the values of the dependent variable y = NO2 and the…

Answered: Nitrogen dioxide, NO2, is an air…

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter6: Exponential And Logarithmic Functions

Section6.8: Fitting Exponential Models To Data

Problem 1TI: Table 2 shows a recent graduate’s credit card balance each month after graduation. a. Use...

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Nitrogen dioxide, NO₂, is an air pollutant resulting from burning fossil fuels in cars and power plants. The following table shows the decrease in the national average of the concentration in parts per billion (ppb) of NO₂ for selected years.

Year	2014	2015	2016	2017	2018
NO₂ (ppb)	40.8107	39.7886	38.7972	37.8209	36.8752

Use exponential regression to find an exponential decay function for the concentration, C, of NO₂ t years after 2014. Round constants to the nearest ten-thousandth.

C =

Use the model to predict the concentration of NO₂ (in ppb) in 2050. Round to the nearest whole number.

? ppb

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