Prove Sn-1 > 2(n1/2 - 1) for all n ∈ Ν \ {1} where Sn = 1/√1 + 1/√2 + 1/√3 + ... + 1/√n
Prove Sn-1 > 2(n1/2 - 1) for all n ∈ Ν \ {1} where Sn = 1/√1 + 1/√2 + 1/√3 + ... + 1/√n
If the first term is -3 and a half and the common difference is 1.3, state the 18th term
identify the common difference and find the next three terms
-30,-22,-14,-6,...; 20th term
-2,-5,-8,-11,...; 41st term
31st term:1.40, 1.55, 1.70,...
50th term: a1=2.2 ; d=1.1
5,10,15,20,...; 17 term
121,110,99,88,...; 10th term
1. What is the difference between a sequence and a series? What is the difference between a geometric and an arithmetic sequence? 2. Please provide a real-world situation in which it would be...
What is 32nd term if given the following X Y 1 ...
1. The first term of an arithmetic sequence is -8 and the common difference is 3. (a) Find the seventh term of the sequence. (b) The last term is 100. How many terms are there?
In an arithmetic sequence with 94 terms, the 8th term is 63, the sum of terms is 1000. What is the common difference?
For the following series find the value of a(t1) A) Arithmetic series with the 4th term of 6 And the 8th term of 18 B) geometric series with the 3rd term of 12 and the...
The twelfth term of the arithmetic sequence whose first term is 32 and whose common difference is -4
In an arithmetic sequence, there are 94 terms, the 8th term is 63 and the sum of terms is 1000. What is the common difference?
Identify the 27th term of an arithmetic sequence where a1 = 38 and a17 = -74. Choose one answer. A. -20.5 B. -151 C. -22.75 D. -144
In an arithmetic sequence with 94 terms, the 8th term is 63, the sum of terms is 1000. What is the common difference?
I am struggling with understanding Arithmetic Sequence. Answers are greatly appreciated.
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