Explanation Given information: The series is ∑ k = 0 ∞ 3 k + 5 k 7 k . Explanation: The property of convergent series is, let ∑ k = 1 ∞ a k and ∑ k = 1 ∞ b k be convergent series whose sums are S and T respectively. Then, ∑ k = 1 ∞ ( a k + b k ) is a convergent series whose sum is S + T . Now, the given series is ∑ k = 0 ∞ 3 k + 5 k 7 k can be written as ∑ k = 0 ∞ [ ( 3 7 ) k + ( 5 7 ) k ] = ∑ k = 0 ∞ ( 3 7 ) k + ∑ k = 0 ∞ ( 5 7 ) k Now, both the series ∑ k = 0 ∞ ( 3 7 ) k and ∑ k = 0 ∞ ( 5 7 ) k are the geometric series. For the series ∑ k = 0 ∞ ( 3 7 ) k , a = 1 and r = 3 7 and | r | = | 3 7 | = 3 7 < 1 Also, for the series ∑ k = 0 ∞ ( 5 7 ) k , a = 1 and r = 5 7

Calculus & Its Applications (14th Edition)

14th Edition

ISBN: 9780134437774

Author: Larry J. Goldstein, David C. Lay, David I. Schneider, Nakhle H. Asmar

Publisher: PEARSON

See similar textbooks

Concept explainers

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence. It was invented by German mathematician Carl Friedrich Gauss.

Videos

Question

Chapter 11, Problem 22RE

To determine

The sum of the series ∑k=0∞3k+5k7k.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 11, Problem 21RE

Chapter 11, Problem 23RE

Chapter 11 Solutions

Calculus & Its Applications (14th Edition)

Ch. 11.1 - Determine the third Taylor polynomial of f(x)=cosx...Ch. 11.1 - Prob. 2CYU Ch. 11.1 - Prob. 1E Ch. 11.1 - Prob. 2E Ch. 11.1 - Prob. 3E Ch. 11.1 - Prob. 4E Ch. 11.1 - Prob. 5E Ch. 11.1 - Prob. 6E Ch. 11.1 - Prob. 7E Ch. 11.1 - Prob. 8E

Ch. 11.1 - Prob. 9E Ch. 11.1 - Prob. 10E Ch. 11.1 - Prob. 11E Ch. 11.1 - Prob. 12E Ch. 11.1 - Prob. 13E Ch. 11.1 - Prob. 14E Ch. 11.1 - Prob. 15E Ch. 11.1 - Prob. 16E Ch. 11.1 - Prob. 17E Ch. 11.1 - Prob. 18E Ch. 11.1 - Determine the third and fourthTaylor polynomial...Ch. 11.1 - Prob. 20E Ch. 11.1 - Prob. 21E Ch. 11.1 - Prob. 22E Ch. 11.1 - Prob. 23E Ch. 11.1 - Prob. 24E Ch. 11.1 - Prob. 25E Ch. 11.1 - Prob. 26E Ch. 11.1 - Prob. 27E Ch. 11.1 - Prob. 28E Ch. 11.1 - Prob. 29E Ch. 11.1 - Prob. 30E Ch. 11.1 - Graph the function Y1=11x and its fourth Taylor...Ch. 11.1 - Prob. 32E Ch. 11.1 - Prob. 33E Ch. 11.1 - Prob. 34E Ch. 11.2 - Prob. 1CYU Ch. 11.2 - Prob. 2CYU Ch. 11.2 - In Exercises 18, use three repetitions of the...Ch. 11.2 - In Exercises 18, use three repetitions of the...Ch. 11.2 - Prob. 3E Ch. 11.2 - Prob. 4E Ch. 11.2 - In Exercises 18, use three repetitions of the...Ch. 11.2 - Prob. 6E Ch. 11.2 - Prob. 7E Ch. 11.2 - Prob. 8E Ch. 11.2 - Sketch the graph of y=x3+2x+2, and use the...Ch. 11.2 - Prob. 10E Ch. 11.2 - Prob. 11E Ch. 11.2 - Prob. 12E Ch. 11.2 - Prob. 13E Ch. 11.2 - Internet Rate of Return An investor buys a bond...Ch. 11.2 - Prob. 15E Ch. 11.2 - Prob. 16E Ch. 11.2 - Prob. 17E Ch. 11.2 - Prob. 18E Ch. 11.2 - Prob. 19E Ch. 11.2 - Prob. 20E Ch. 11.2 - Prob. 21E Ch. 11.2 - Figure 9contains the graph of the function...Ch. 11.2 - Prob. 23E Ch. 11.2 - Prob. 24E Ch. 11.2 - Exercises 25 and 26 present two examples in which...Ch. 11.2 - Prob. 26E Ch. 11.2 - Prob. 27E Ch. 11.2 - Prob. 28E Ch. 11.2 - Prob. 29E Ch. 11.2 - Prob. 30E Ch. 11.3 - Determine the sum of the geometric series...Ch. 11.3 - Prob. 2CYU Ch. 11.3 - Determine the sums of the following geometric...Ch. 11.3 - Prob. 2E Ch. 11.3 - Prob. 3E Ch. 11.3 - Determine the sums of the following geometric...Ch. 11.3 - Prob. 5E Ch. 11.3 - Determine the sums of the following geometric...Ch. 11.3 - Prob. 7E Ch. 11.3 - Prob. 8E Ch. 11.3 - Prob. 9E Ch. 11.3 - Prob. 10E Ch. 11.3 - Prob. 11E Ch. 11.3 - Prob. 12E Ch. 11.3 - Prob. 13E Ch. 11.3 - Prob. 14E Ch. 11.3 - Prob. 15E Ch. 11.3 - Sum an appropriate infinite series to find the...Ch. 11.3 - Prob. 17E Ch. 11.3 - Sum an appropriate infinite series to find the...Ch. 11.3 - Prob. 19E Ch. 11.3 - Prob. 20E Ch. 11.3 - Prob. 21E Ch. 11.3 - Prob. 22E Ch. 11.3 - Prob. 23E Ch. 11.3 - The Multiplier Effect Compute the effect of a 20...Ch. 11.3 - Perpetuity Consider a perpetuity that promises to...Ch. 11.3 - Prob. 26E Ch. 11.3 - Bonus plus Taxes on Taxes A generous corporation...Ch. 11.3 - Total Distance Travelled by a Bouncing Ball The...Ch. 11.3 - Elimination of a Drug A patient receives 6 mg of a...Ch. 11.3 - Elimination of a Drug A patient receives 2 mg of a...Ch. 11.3 - Drug Dosage A patient receives M mg of a certain...Ch. 11.3 - Drug Dosage A patient receives M mg of a certain...Ch. 11.3 - Prob. 33E Ch. 11.3 - The infinite series a1+a2+a3+ has partial sums...Ch. 11.3 - Prob. 35E Ch. 11.3 - Prob. 36E Ch. 11.3 - Prob. 37E Ch. 11.3 - Determine the sums of the following infinite...Ch. 11.3 - Prob. 39E Ch. 11.3 - Prob. 40E Ch. 11.3 - Prob. 41E Ch. 11.3 - Prob. 42E Ch. 11.3 - Prob. 43E Ch. 11.3 - Prob. 44E Ch. 11.3 - Prob. 45E Ch. 11.3 - Prob. 46E Ch. 11.3 - Prob. 47E Ch. 11.3 - Prob. 48E Ch. 11.3 - Prob. 49E Ch. 11.3 - In Exercises 49 and 50, convince yourself that the...Ch. 11.4 - What is the improper integral associated with the...Ch. 11.4 - Prob. 2CYU Ch. 11.4 - Prob. 1E Ch. 11.4 - Prob. 2E Ch. 11.4 - Prob. 3E Ch. 11.4 - Prob. 4E Ch. 11.4 - Prob. 5E Ch. 11.4 - Prob. 6E Ch. 11.4 - Prob. 7E Ch. 11.4 - Prob. 8E Ch. 11.4 - Prob. 9E Ch. 11.4 - Prob. 10E Ch. 11.4 - In Exercises 116, use the integral test to...Ch. 11.4 - Prob. 12E Ch. 11.4 - Prob. 13E Ch. 11.4 - Prob. 14E Ch. 11.4 - Prob. 15E Ch. 11.4 - In Exercises 116, use the integral test to...Ch. 11.4 - Prob. 17E Ch. 11.4 - Prob. 18E Ch. 11.4 - Prob. 19E Ch. 11.4 - Prob. 20E Ch. 11.4 - In Excercises 2126, use the comparison test to...Ch. 11.4 - Prob. 22E Ch. 11.4 - Prob. 23E Ch. 11.4 - Prob. 24E Ch. 11.4 - Prob. 25E Ch. 11.4 - Prob. 26E Ch. 11.4 - Prob. 27E Ch. 11.4 - Prob. 28E Ch. 11.4 - Prob. 29E Ch. 11.4 - Prob. 30E Ch. 11.4 - Use Exercise 29 to show that the series...Ch. 11.4 - Use Exercise 30 to show that the series k=13k2 is...Ch. 11.5 - Find the Taylor series expansion of sinx at x=0.Ch. 11.5 - Find the Taylor series expansion of cosx at x=0.Ch. 11.5 - Prob. 3CYU Ch. 11.5 - Prob. 4CYU Ch. 11.5 - Prob. 1E Ch. 11.5 - Prob. 2E Ch. 11.5 - Prob. 3E Ch. 11.5 - In Exercises 14, find the Taylor series at x=0 of...Ch. 11.5 - Prob. 5E Ch. 11.5 - Prob. 6E Ch. 11.5 - Prob. 7E Ch. 11.5 - Prob. 8E Ch. 11.5 - Prob. 9E Ch. 11.5 - In Exercises 520, find the Taylor series at x=0 of...Ch. 11.5 - Prob. 11E Ch. 11.5 - Prob. 12E Ch. 11.5 - Prob. 13E Ch. 11.5 - Prob. 14E Ch. 11.5 - In Exercises 520, find the Taylor series at x=0 of...Ch. 11.5 - Prob. 16E Ch. 11.5 - Prob. 17E Ch. 11.5 - Prob. 18E Ch. 11.5 - Prob. 19E Ch. 11.5 - In Exercises 520, find the Taylor series at x=0 of...Ch. 11.5 - Find the Taylor series of xex2 at x=0.Ch. 11.5 - Prob. 22E Ch. 11.5 - Prob. 23E Ch. 11.5 - Prob. 24E Ch. 11.5 - Prob. 25E Ch. 11.5 - Prob. 26E Ch. 11.5 - Prob. 27E Ch. 11.5 - Prob. 28E Ch. 11.5 - Prob. 29E Ch. 11.5 - Prob. 30E Ch. 11.5 - Prob. 31E Ch. 11.5 - Prob. 32E Ch. 11.5 - Prob. 33E Ch. 11.5 - The Taylor series at x=0 for 1+x21x is...Ch. 11.5 - Prob. 35E Ch. 11.5 - Prob. 36E Ch. 11.5 - Prob. 37E Ch. 11.5 - Prob. 38E Ch. 11.5 - In Exercises 3840, find the infinite series that...Ch. 11.5 - Prob. 40E Ch. 11.5 - Prob. 41E Ch. 11.5 - Prob. 42E Ch. 11.5 - Prob. 43E Ch. 11.5 - Prob. 44E Ch. 11.5 - Prob. 45E Ch. 11.5 - Prob. 46E Ch. 11 - Prob. 1CCE Ch. 11 - Prob. 2CCE Ch. 11 - Prob. 3CCE Ch. 11 - Prob. 4CCE Ch. 11 - Prob. 5CCE Ch. 11 - Prob. 6CCE Ch. 11 - What is meant by the sum of a convergent infinite...Ch. 11 - Prob. 8CCE Ch. 11 - Prob. 9CCE Ch. 11 - Prob. 10CCE Ch. 11 - Prob. 11CCE Ch. 11 - Prob. 1RE Ch. 11 - Prob. 2RE Ch. 11 - Prob. 3RE Ch. 11 - Prob. 4RE Ch. 11 - Prob. 5RE Ch. 11 - Prob. 6RE Ch. 11 - Prob. 7RE Ch. 11 - Prob. 8RE Ch. 11 - Prob. 9RE Ch. 11 - Use the third Taylor polynomial of ln(1x) at x=0...Ch. 11 - Prob. 11RE Ch. 11 - Prob. 12RE Ch. 11 - In Exercise 1320, find the sum of the given...Ch. 11 - Prob. 14RE Ch. 11 - Prob. 15RE Ch. 11 - Prob. 16RE Ch. 11 - Prob. 17RE Ch. 11 - Prob. 18RE Ch. 11 - Prob. 19RE Ch. 11 - Prob. 20RE Ch. 11 - Prob. 21RE Ch. 11 - Prob. 22RE Ch. 11 - Prob. 23RE Ch. 11 - Prob. 24RE Ch. 11 - Prob. 25RE Ch. 11 - Prob. 26RE Ch. 11 - Prob. 27RE Ch. 11 - Prob. 28RE Ch. 11 - Prob. 29RE Ch. 11 - In Exercise 2932, find the Taylor series at x=0 of...Ch. 11 - Prob. 31RE Ch. 11 - Prob. 32RE Ch. 11 - Fine the Taylor series of cos2x at x=0, either by...Ch. 11 - Prob. 34RE Ch. 11 - Prob. 35RE Ch. 11 - Prob. 36RE Ch. 11 - Prob. 37RE Ch. 11 - Prob. 38RE Ch. 11 - Prob. 39RE Ch. 11 - Prob. 40RE Ch. 11 - Prob. 41RE Ch. 11 - Prob. 42RE Ch. 11 - Prob. 43RE Ch. 11 - Prob. 44RE Ch. 11 - Prob. 45RE

Knowledge Booster

$Calculus$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.

The sum of the series ∑ k = 0 ∞ 3 k + 5 k 7 k .

Solution Summary: The author explains the property of convergent series, which is 92.

Concept explainers

Videos

The sum of the series ∑k=0∞3k+5k7k.

Want to see the full answer?

Chapter 11 Solutions