Question 29 please In Exercises 27–32, use left and right endpoints and the givennumber of rectangles to find two approximations of the area ofthe region between the graph of the function and the x-axis overthe given interval.27. f(x) = 2x + 5, [0, 2], 4 rectangles28. f(x) = 9 – x, [2, 4], 6 rectangles29. g(x) = 2x² – x – 1, [2, 5], 6 rectangles-30. g(x) = x² + 1, [1, 3], 8 rectangles0.4 rectanglesTT31. f(x) = cos x,232. g(x) = sin x, [0, 7], 6 rectangles

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Answered: 29. g(x) = 2x² – x – 1, [2, 5], 6…

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29. g(x) = 2x² – x – 1, [2, 5], 6 rectangles

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

ChapterA: Appendix

SectionA.2: Geometric Constructions

Problem 10P: A soda can has a volume of 25 cubic inches. Let x denote its radius and h its height, both in...

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.

Question

Question 29 please

In Exercises 27–32, use left and right endpoints and the given
number of rectangles to find two approximations of the area of
the region between the graph of the function and the x-axis over
the given interval.
27. f(x) = 2x + 5, [0, 2], 4 rectangles
28. f(x) = 9 – x, [2, 4], 6 rectangles
29. g(x) = 2x² – x – 1, [2, 5], 6 rectangles
-
30. g(x) = x² + 1, [1, 3], 8 rectangles
0.4 rectangles
TT
31. f(x) = cos x,
2
32. g(x) = sin x, [0, 7], 6 rectangles

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