Section 11.4: Problem 3 Previous Problem Problem ListNext Problem 1 point) For the series the nth term is which behaves like bn- for large n an Then an/bn and obeys 0< c<0o so Σου 1 an and...
16: Problem 8 Previous Problem ListNext 1 point) 1) Suppose that f(x) is a function that is positive and decreasing. Recall that by the integral test: f(z) dz < Σ f(n) Recall that e-Σ. ,,Suppose that tor each positive integer k f(k)- Find an upper bound Bor f(z) dz 2) A function is given by ts values may be found in tables. Make the change of variables y In(4) to express 1-4 d as a constant C times h(3). Find...
Previous Problem Problem ListNext Problem (1 point) Let S-Σ an be an infinite series such that 8-52 10 16 (a) What are the values of Σ an and Σ an? n-4 10 Lan = 7.8 16 DNE an (b) What is the value of a3? (c) Find a general formula for an anDNE (d) Find the sum Σ an Previous Problem Problem ListNext Problem (1 point) Let S-Σ an be an infinite series such that 8-52 10 16 (a) What...
Homework 7: Problem 6 Previous Problem Problem List Next Problem (1 point) . 9n3 – n-8 Use the root test to determine whether the series) (5n2 +n + 4) the series ***+9) "converses or diverse converges or diverges. Since lim , which is the series n>00 choose by the root test. choose choose less than 1 equal to 1 greater than 1 Note: You can earn partial credit on this problem. Homework 7: Problem 6 Previous Problem Problem List Next...
Previous Problem Problem List Next Problem 4n + (1 point) Use the limit comparison test to determine whether Ž. - converges 1412 p. converge or diverges. (a) Choose a series br with terms of the form bn = and apply the limit comparison test. Write your answer as a fully reduced fraction. For n > 14, lim = lim 1+00 1 00 (b) Evaluate the limit in the previous part. Enter op as infinity and -o as-infinity. If the limit...
(1 point) We will determine whether the series n3 + 2n an - is convergent or divergent using the Limit Comparison Test (note that the Comparison Test is difficult to apply in this case). The given series has positive terms, which is a requirement for applying the Limit Comparison Test. First we must find an appropriate series bn for comparison (this series must also have positive terms). The most reasonable choice is ba - (choose something of the form 1/mp...
Set 12.2: Problem 3 Previous Problem Problem ListNext Problem (1 point) Evaluate the given finite geometric series. use Equation 12.3, which states that the sum of the first n terms of a geometric series with first terms a and common ratio r is given by Sn 23.16 Preview My Answers Submit Answers Set 12.2: Problem 4 Previous Problem Problem List Next Problem (1 point) Evaluate the given finite geometric series. use Equation 12.3, which states that the sum of the...
StatChapter02: Problem 8 Previous ProblenP Problem ListNext Problem (1 point) Individual heights in a large population have a mean of 64.22 inches and a standard deviation of 4.4 inches Find the z-score for a person who is 70 inches tall: Find the z-score for a person who is 61 inches tall: Give exact answers or round to at least three decimat places. Note: You can earn partial credit on this probiem. Show me another You have attempted this problem 0...
10.2 Series: Problem 5 Previous Problem Problem List Next Problem (1 point) Let s-Σ an be an infinite series such that SV-: 4-12 TL 1 10 16 (a) What are the values of Σ an and Σ an? n-4 10 16 n 4 (b) What is the value of as? a3 (c) Find a general formula for an TL (d) Find the sum an TL Note: You can earn partial credit on this problem Preview My Answers Submit Answers You...
Section 8.6: Problem 1 Previous Problem Problem List Next Problem (1 point) Consider the function 1-23 ,3" x2n, you Write a partial sum for the power series which represents this function consisting of the first 5 nonzero terms. For example, if the series were 2 would write 1 + 3.12 + 3x4 + 3x + 34 r8. Also indicate the radius of convergence. Partial Sum: Radius of Convergence: Note: You can earn partial credit on this problem. Preview My Answers...
Section 8.6: Problem 10 Previous Problem Problem List Next Problem (1 point) Consider the function arctan(2/7). Write a partial sum for the power series which represents this function consisting of the first 5 nonzero terms. For example, if the series were would write 1 + 3x2 + 32 x4 + 3x + 34 28. Also indicate the radius of convergence. Partial Sum: ,3" x?n, you Radius of Convergence: 1 Note: You can earn partial credit on this problem. Preview My...