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MAT136H5 S 2025 - All Sections 5.3 preparation check

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Consider the series โˆ‘ ๐‘› = 1 โˆž 0.01 . The terms are ๐‘Ž ๐‘› = 0.01 . ย  a) Find the following partial sums: ๐‘† 1 = [ Select ] 1 0.03 0.02 0.01 0 ๐‘† 2 = ย  0.02 ๐‘† 3 = [ Select ] 0.03 4 0.01 0 3 ๐‘† 4 = [ Select ] 0.4 0.01 0.04 4 1 ย  b) Find the limits: ย  ย  lim ๐‘˜ โ†’ โˆž ๐‘† ๐‘˜ = ย  [ Select ] negative infinity 0 infinity 0.01 0.04 and lim ๐‘› โ†’ โˆž ๐‘Ž ๐‘› = ย  [ Select ] 1 infinity 0.01 negative infinity 0 ย  c) Does the series โˆ‘ ๐‘› = 1 โˆž 0.01 ย converge or diverge? The series diverges ย  d) Suppose another series โˆ‘ ๐‘› = 1 โˆž ๐‘ ๐‘› ย has some unknown terms ๐‘ ๐‘› ย  but we know that lim ๐‘› โ†’ โˆž ๐‘ ๐‘› = 0.01 ย  (this means the numbers ๐‘ ๐‘› are close to 0.01, but not necessarily equal to 0.01.)ย  What can be said about the convergence of the series โˆ‘ ๐‘› = 1 โˆž ๐‘ ๐‘› ย ? The series diverges

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We start by parsing the problem: we have the series sum from n=1 to infinity of 0.01, so every term a_n = 0.01. Weโ€™ll evaluate the requested partial sums and limits, and then address convergence. - Part a: Find S1, S2, S3, S4, where S_k is the partial sum up to k terms. - S1 is simply the first term: 0.01. Among the options for S1, the correct pick is 0.01. - S2 adds two terms: 0.01 + 0.01 = 0.02. The opt......Login to view full explanation

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Given the seriesย  ย  has infinite terms, what sum will this series approach but never reach? (type number only in box)

The infinite series \[1-1/2+1/2-1/3+1/3-\ldots\] converges. What is its sum?

Question text(1) Here is a convergent infinite series 1+1/2+1/4+1/8+1/16+...What kind of infinite series are we dealing with?Answer 1 Question 16[select: , arithmetic, geometric, p-series, harmonic, telescoping, none of the above]What is the fifth partial sum of this series (written in lowest terms)? Answer 2 Question 16[input] What's its sum? Answer 3 Question 16[input] (2). Here is another convergent infinite series 1+1/4+1/9+1/16+1/25+... What kind of infinite series are we dealing with?Answer 4 Question 16[select: , arithmetic, geometric, p-series, harmonic, telescoping, none of the above]What is the third partial sum of this series? Answer 5 Question 16[input] What is the integer part of its sum? Answer 6 Question 16[input] (3) Here is yet another converging infinite series What kind of infinite series are we dealing with?Answer 7 Question 16[select: , arithmetic, geometric, p-series, harmonic, telescoping, none of the above]What is the sum of the first three terms of this series? Answer 8 Question 16[input] What's its sum? Answer 9 Question 16[input] Check Question 16

Consider the series โˆ‘ ๐‘› = 1 โˆž 0.01 . The terms are ๐‘Ž ๐‘› = 0.01 . ย  a) Find the following partial sums: ๐‘† 1 = [ Select ] 0.01 0.02 1 0 0.03 ๐‘† 2 = ย  [ Select ] 0.02 0.04 2 1 0.01 ๐‘† 3 = [ Select ] 3 4 0.03 0 0.01 ๐‘† 4 = [ Select ] 0.4 0.04 4 1 0.01 ย  b) Find the limits: ย  ย  lim ๐‘˜ โ†’ โˆž ๐‘† ๐‘˜ = ย  [ Select ] infinity 0.04 0.01 negative infinity 0 and lim ๐‘› โ†’ โˆž ๐‘Ž ๐‘› = ย  [ Select ] negative infinity infinity 0.01 1 0 ย  c) Does the series โˆ‘ ๐‘› = 1 โˆž 0.01 ย converge or diverge? [ Select ] The series converges There is not enough information to tell The series diverges ย  d) Suppose another series โˆ‘ ๐‘› = 1 โˆž ๐‘ ๐‘› ย has some unknown terms ๐‘ ๐‘› ย  but we know that lim ๐‘› โ†’ โˆž ๐‘ ๐‘› = 0.01 ย  (this means the numbers ๐‘ ๐‘› are close to 0.01, but not necessarily equal to 0.01.)ย  What can be said about the convergence of the series โˆ‘ ๐‘› = 1 โˆž ๐‘ ๐‘› ย ? [ Select ] The series converges The series diverges There is not enough information to tell

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