Determine whether the n = 1 the geometric series is convergent or divergent. If it is convergent, find the sum. (If the quantity diverges, enter DIVERGES.) (-7)-1 97

Q: Use the function formula to find the specified term in the geometric sequence. -2,8,-32,128,...…

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Q: Find the sum of the infinite geometric series. (If an answer is undefined, enter UNDEFINED.) 9(0.4)"…

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Q: Find the sum of the infinite geometric series (if possible). -125, -25, -5, -1... 544 625 4 No Sum -…

A: -125,-25,-5,-1,............  a1=-125 a2=-25 a3=-5 Common ratio is given as r=a2a1=a3a2 r=-25-125…

Q: find a formula for the nth term of the sequence. 0, 1, 1, 2, 2, 3, 3, 4,...

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Q: 5 ΣΕ j=1

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Q: Write an expression for the apparent nth term an of the sequence. (Assume that n begins with 1.)…

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Q: Determine the sum of the arithmetic series. t1=9, d=4, n=17.

A: Given data is : t1=9d=4n=17 To determine the sum of the arithmetic series.

Q: Find the sum of the infinite geometric series. n-1 E 9- ()" -26 O-27 27 -31

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Q: Find the sum of the first 5 terms of the geometric series. 8 – 16 + 32 – ... 87 86 88 89

A: We have to solve

Q: Gxplan why an =E convenges as Sequence, but diverges as series.

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Q: Find the 9th and 10th terms of the sequence an = 3n + 2. The 9th term is The 10th term is

A: We need to find 9th and 10th term of sequence given.

Q: Find the sum of the infinite geometric series. n Σ (3) n = 1 Χ

A: given