a) obtained by rotating the curve Sketch and find the area of the surface y =/2x + 3 for x E [2,4]. Is there another curve that gives the same area? Explain. b) ts) Determine whether the geometric series (-1)"-14" -1 Σ. n=1 5" is convergent or divergent, and find its sum if it is convergent. Find also the partial sum Sm and its limit as m → o. Discuss your findings

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 78E
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a)
obtained by rotating the curve
Sketch and find the area of the surface
y =/2x+ 3 for x E
[2,4].
Is there another curve that gives the same area?
Explain.
b) s) Determine whether the geometric
series
(- 1)"-14n -1
00
n=1
5"
is convergent or divergent, and find its sum if it is
convergent. Find also the partial sum Sm and its
limit as m → 0. Discuss your findings
Transcribed Image Text:a) obtained by rotating the curve Sketch and find the area of the surface y =/2x+ 3 for x E [2,4]. Is there another curve that gives the same area? Explain. b) s) Determine whether the geometric series (- 1)"-14n -1 00 n=1 5" is convergent or divergent, and find its sum if it is convergent. Find also the partial sum Sm and its limit as m → 0. Discuss your findings
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