a) Find the value of a such that the series 00 a E(-1)" is equal to . If it is not possible 2" n=0 write NP in the box. Answer: a = 1 b) Find the value of r such that the series 00 Σ E(-1)"- is equal to . If it is not possible write n=0 NP in the box. Answer: NP c) Find the exact value of the convergente series 00 I = 4 E(-1)" 1 If it is not possible write NP in 3" n=1 the box. Answer: I =

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.2: Arithmetic Sequences
Problem 68E
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Related questions
Question
a) Find the value of a such that the series
a
E(-1)" is equal to . If it is not possible
2"
n=0
write NP in the box.
Answer:
a =
1
b) Find the value of r such that the series
00
(-1)"-
is equal to . If it is not possible write
n=0
NP in the box.
Answer:
NP
c) Find the exact value of the convergente series
I = 4 E(-1)"
1
If it is not possible write NP in
3"
n=1
the box.
Answer:
I =
Transcribed Image Text:a) Find the value of a such that the series a E(-1)" is equal to . If it is not possible 2" n=0 write NP in the box. Answer: a = 1 b) Find the value of r such that the series 00 (-1)"- is equal to . If it is not possible write n=0 NP in the box. Answer: NP c) Find the exact value of the convergente series I = 4 E(-1)" 1 If it is not possible write NP in 3" n=1 the box. Answer: I =
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