The following table gives the the approximate amount of emissions, E, of nitrogen oxides in millions of metric tons per year in the US. Lett be the number of years since 1940 and E = f(t).(a) Using left endpoints, estimate the integral:50f(t) dt ≈(b) Using right endpoints, estimate the integral:• 50f(t) dt ≈t 1940 1950 1960 1970 1980 1990E 6.8 9.2 12.8 18.5 20.7 20

The left sum approximate the integrals at the left end points of the sub-intervals. The right sum…

The following table gives the the approximate amount of emissions, E, of nitrogen oxides in millions of metric tons per year in the US. Lett be the number of years since 1940 and E = f(t). 1940 1950 1960 1970 1980 1990 E 6.8 9.2 12.8 18.5 20.7 20 (a) Using left endpoints, estimate the integral: 50 f(t) dt z (b) Using right endpoints, estimate the integral: 50 [.5⁰. f(t) dt z

The following table gives the the approximate amount of emissions, E, of nitrogen oxides in millions of metric tons per year in the US. Lett be the number of years since 1940 and E = f(t). 1940 1950 1960 1970 1980 1990 E 6.8 9.2 12.8 18.5 20.7 20 (a) Using left endpoints, estimate the integral: 50 f(t) dt z (b) Using right endpoints, estimate the integral: 50 [.5⁰. f(t) dt z

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter6: Topics In Analytic Geometry

Section: Chapter Questions

Problem 33CT

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