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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 ] 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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We begin by restating the problem setup and listing the options as presented, so each part can be analyzed clearly. Question context: We are given the series sum from n=1 to โˆž of a_n with a_n = 0.01 for all n. The task is to fill in various partial sums S_k, the limits of S_k and a_n, and conclusions about convergence/divergence for related series. Part (a) โ€“ Partial sums S1, S2, S3, S4: - S1 options: 0.01, 0.02, 1, 0, 0.03 - S2 options: 0.02, 0.04, 2, 1, 0.01 - S3 options: 3, 4, 0.03, 0, 0.01 - S4 options: 0.4, 0.04, 4, 1, 0.01 Analysis: Since every term a_n = 0.01, the nth par......Login to view full explanation

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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 ] 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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