nless specified, all approximating rectangles are assumed to have the same wid

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Unless specified, all approximating rectangles are assumed to have the same width.
Evaluate the upper and lower sums for
f(x) = 6 -x², -2 ≤x≤ 2,
with n = 2, 4, and 8. Illustrate each case with a sketch similar to the figure shown below. (Round your answers to two decimal places.)
n = 2:
upper sum
lower sum
Illustrate.
O-2
upper sum
lower sum
Illustrate.
0-2
n = 8:
upper sum
lower sum
Illustrate.
[[
0-2
0-2
A
40-2
0-2
5
4
3
40-2
0-2
Ⓡ
Transcribed Image Text:Unless specified, all approximating rectangles are assumed to have the same width. Evaluate the upper and lower sums for f(x) = 6 -x², -2 ≤x≤ 2, with n = 2, 4, and 8. Illustrate each case with a sketch similar to the figure shown below. (Round your answers to two decimal places.) n = 2: upper sum lower sum Illustrate. O-2 upper sum lower sum Illustrate. 0-2 n = 8: upper sum lower sum Illustrate. [[ 0-2 0-2 A 40-2 0-2 5 4 3 40-2 0-2 Ⓡ
n = 8:
upper sum
lower sum
Illustrate.
0-2
0-2
2
0-2
Transcribed Image Text:n = 8: upper sum lower sum Illustrate. 0-2 0-2 2 0-2
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