Calculate S3,S4, and S5 and then find the sum for the telescoping series S=∑(1/n+1−1/n+2),n=0..infinity S3 = S4 = S5 = S =
Calculate S3,S4, and S5 and then find the sum for the telescoping series S=∑(1/n+1−1/n+2),n=0..infinity S3 = S4 = S5 = S =
Find k in the equation (k-3)x2 + (k-2)x - 5 so that: a) the sum of roots is 3. b) the product of roots is -4.
(a) Find a function f(k) such that 2−4+6−8+10=∑f(k), K=1 to 5 f(k) = (b) Find a function g(k) such that 2−4+6−8+10=∑g(k), k=0 to 4 g(k) =
finding the sum of the following infinite series a) 2,-4,8,-16,... b)3,9,27,81,... c)60,30,15,... Final exam coming up and I'm stressing thanks so much
how the sum will come 5 if we use 4 and use all the sign + x / -
What is the common difference of a 43-term arithmetic sequence where the first term is -13 and the sum is 9,374? Choose one answer. A. 11 B. 11.5 C. 12 D. 12.5
What is the sum of the arithmetic sequence 3, 11, 19 ..., if there are 26 terms? Choose one answer. A. 1,222 B. 1,261 C. 2,486 D. 2,678
What is the sum of the arithmetic sequence 140, 134, 128..., if there are 33 terms? Choose one answer. A. 1,364 B. 1,408 C. 1,452 D. 1,496
What is the sum of the arithmetic sequence 17, 13, 9 ... if there are 40 terms? Choose one answer. A. -2,780 B. -2,440 C. 3,460 D. 3,800
What is the sum of a 12-term arithmetic sequence where the last term is 13 and the common difference is -10? Choose one answer. A. 605 B. 660 C. 748 D. 816
I need help finding the answer of this question i know it is simple i just dont know how to find the difference
What is the sum of a 34-term arithmetic sequence where the first term is 14 and the last term is 146? Choose one answer. A. 2,550 B. 2,720 C. 2,890 D. 2,982
What is the sum of the arithmetic sequence 140, 134, 128..., if there are 33 terms? Choose one answer. A. 1,364 B. 1,408 C. 1,452 D. 1,496
What is the sum of the arithmetic sequence 3, 11, 19 ..., if there are 26 terms? Choose one answer. A. 1,222 B. 1,261 C. 2,486 D. 2,678
What is the sum of a 34-term arithmetic sequence where the first term is 14 and the last term is 146? Choose one answer. A. 2,550 B. 2,720 C. 2,890 D. 2,982
In judging a sporting event, there are 3 judges. Each of these judges holds up a number, either a 1 or a 2 or a 3. The sum of these numbers is the athlete's score. How many different scores are possible...
I am thinking of two numbers. If I multiply the first by 4 and the second by 3, the sum of the answers is 109. And if I multiply the first by 3 and the second by 4 and add the results, I get...
The sum of two numbers is 89, and their difference is 65. What are the two numbers?
Among all the unit vectors u= <x,y,z> in R3, find the one for which the sum x + 2y + 5z is minimal. u=<>?
the sum of three consecutive odd integers is 597.find the integers.