Do the following. (Round your answers to four decimal places.) (a) Estimate the area under the graph of f(x) = 7 + x² from x = -1 to x = 2 using three rectangles and right end-points. R3 = Improve your estimate by using six rectangles. R6 = (b) Repeat part (a) using left endpoints. L3= 46 = (c) Repeat part (a) using midpoints. M3 M6 =

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter7: Integration
Section7.CR: Chapter 7 Review
Problem 54CR
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5.1 q3

Do the following. (Round your answers to four decimal places.)
(a) Estimate the area under the graph of f(x) = 7 + x² from x = -1 to x = 2 using three rectangles and right end-points.
R3 =
Improve your estimate by using six rectangles.
R6 =
(b) Repeat part (a) using left endpoints.
L3=
46 =
(c) Repeat part (a) using midpoints.
M3
M6 =
Transcribed Image Text:Do the following. (Round your answers to four decimal places.) (a) Estimate the area under the graph of f(x) = 7 + x² from x = -1 to x = 2 using three rectangles and right end-points. R3 = Improve your estimate by using six rectangles. R6 = (b) Repeat part (a) using left endpoints. L3= 46 = (c) Repeat part (a) using midpoints. M3 M6 =
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