The following table gives the emissions, E, of nitrogen oxides in millions of metric tons per year in a country. Lett be the number ofyears since 1970 and Ef(t).-Year 1970 1975 1980 1985 1990 1995 2000E 26.8 26.1 27.2 25.6 25.2 25.1 22.7(a) What are the units and meaning ofThe units areThe integral represents the30f (t)dt?◄► (b) Estimate306.5⁰0.Estimate the integral using the average of the left- and right-hand sums.306.30Round your answer to 1 decimal place.f (t)dt.f (t)dt=IN

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The following table gives the emissions, E, of nitrogen oxides in millions of metric tons per year in a country. Lett be the number of years since 1970 and E = f(t). Year 1970 1975 1980 1985 1990 1995 2000 E 26.8 26.1 27.2 25.6 The units are (a) What are the units and meaning of The integral represents the 25.2 25.1 22.7 of 1.50⁰. f (t)dt?

The following table gives the emissions, E, of nitrogen oxides in millions of metric tons per year in a country. Lett be the number of years since 1970 and E = f(t). Year 1970 1975 1980 1985 1990 1995 2000 E 26.8 26.1 27.2 25.6 The units are (a) What are the units and meaning of The integral represents the 25.2 25.1 22.7 of 1.50⁰. f (t)dt?

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 3TI: Table 6 shows the population, in thousands, of harbor seals in the Wadden Sea over the years 1997 to...

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