a. Use a left Riemann sum with the three subintervals indicated by the data in the table to approximate the amount of grain in the silo at 3 minutes.b. Is the approximation in part a an over or underestimate? explain your reasoning. R(t)kilograms/minuteminutesFREE RESPONSE 1128.316Grain is being poured into a silo at a rate modeled by the continuous and differentiable function R, where R(t) Is measured inkilograms per minute and tis measured in minutes. Selected values of R(t) are shown In the table above. At O minutes, the silo isempty.

Answered: Image /qna-images/answer/457197bd-b037-4666-be89-7f9ea6428d4e.jpg

a. Use a left Riemann sum with the three subintervals indicated by the data in the table to approximate the amount of grain in the silo at 3 minutes. b. Is the approximation in part a an over or underestimate? explain your reasoning

a. Use a left Riemann sum with the three subintervals indicated by the data in the table to approximate the amount of grain in the silo at 3 minutes. b. Is the approximation in part a an over or underestimate? explain your reasoning

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015

1st Edition

ISBN:9781680331141

Author:HOUGHTON MIFFLIN HARCOURT

Publisher:HOUGHTON MIFFLIN HARCOURT

Chapter10: Radical Functions And Equations

Section: Chapter Questions

Problem 9CR

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Concept explainers

Cylinders

A cylinder is a three-dimensional solid shape with two parallel and congruent circular bases, joined by a curved surface at a fixed distance. A cylinder has an infinite curvilinear surface.

Cones

A cone is a three-dimensional solid shape having a flat base and a pointed edge at the top. The flat base of the cone tapers smoothly to form the pointed edge known as the apex. The flat base of the cone can either be circular or elliptical. A cone is drawn by joining the apex to all points on the base, using segments, lines, or half-lines, provided that the apex and the base both are in different planes.

Question

a. Use a left Riemann sum with the three subintervals indicated by the data in the table to approximate the amount of grain in the silo at 3 minutes.

b. Is the approximation in part a an over or underestimate? explain your reasoning.

R(t)
kilograms/minute
minutes
FREE RESPONSE 1
1
2
8.
3
16
Grain is being poured into a silo at a rate modeled by the continuous and differentiable function R, where R(t) Is measured in
kilograms per minute and tis measured in minutes. Selected values of R(t) are shown In the table above. At O minutes, the silo is
empty.

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