13. Which of these is an infinite arithmetic sequence? O {845, 169, 33.8, 6.76, ...} O {232, 354, 476, 598, ...} O {724, -362, 181, -90.5} O {691, 632, 573, 514}

Q: If the first term a, and common difference d of an arithmetic sequence are 3 and 4 respectively then…

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Q: 13. Which geometric sequence has a common ratio of -9? O {-1, -9, 81, 729, ..} O {1, -9, 81, -729,…

A: We have to tell which geometric sequence has a common ratio of -9 the given geometric sequence are…

Q: 1. The first term of an arithmetic sequence is 5. The eleventh term is 125. What is the common…

A: GivenFirst term of arithmetic sequence 'a' = 5Eleventh term of arithemetic sequece 'T_11' = 125

Q: 13. Which of these is an infinite arithmetic sequence? {845, 169, 33.8, 6.76, ..} {724, -362, 181,…

A: Given the sequences 845,169,33.8,6.76,...724,-362,181,-90.5691,632,573,514232,354,476,598,... The…

Q: 4. What is the 11th term of the geometric sequence {1,000,000; 100,000; 10,000; ...}? O a11 = 0.100…

A: Here we find the 11th term in geometric sequence.

Q: What is the explicit equation for the nth term of the arithmetic sequence 6, 3.5, 1,-1.5, 4,...?…

A: We have: a1=6 -- the first term   Next, we calculate the common difference d=a2-a1 So, we have:…

Q: _21. What are the first five terms of an arithmetic sequence whose 1t term is 2.6 and a common…

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Q: What is the formula for the arithmetic sequence if the sum of the same sequence is given by sn 2n +…

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Q: 3 if it exists. 8 Find the infinite sum of the geometric sequence with a = 6, r = Preview

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Q: 15. Find the nth term of the arithmetic sequence 2, 5, 8, 11, 14

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Q: a1, a2, a3, . be a geometric seq is also a geometric sequence by that af, a3, až, (a) Σ (1- ). (Φ)…

A: Given ∑n=15(1-n2)

Q: 16. Which arithmetic sequence has a common difference of -21? O {873, 894, 915, 936, ..} O {32, 20,…

A: Given:  (1) 873, 894, 915, 936, ...(2) 32, 20, 8, -4, ...(3) 1663; 1587; 1611; 1635; ...(4) 1245;…

Q: 3. Evaluate to find the sum of the first 7 terms in the arithmetic sequence. 8, 2, -4, ...- 28

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Q: 2. If the 7th term of a geometric sequence is 448 and the 17th term is 458752, what are the values…

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Q: What are the first five terms in the recursive sequence defined by aj = 2 a2 = 3 An = an-2 an-1? O…

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Q: e2, e4, e6,e®,..

A: The given sequence is, e2, e4, e6, e8, … To determine whether the sequence is Arithmetic or…

Q: 11. What are the first five terms in the recursive sequence defined by a1 = 2 3D3 a2 = 3 an = an-2…

A: NOTE: Refresh your page if you can't see any equations. . here we have

Q: 9. What is the sum of the first 15 terms of the arithmetic sequence -8, 7, 22, 37, . * O 202 O 1455…

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Q: Is the sequence arithmetic, geometric or neither 4, 8, 16, 32,... O Arithmetic O Geometric Neither

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Q: 2. The first three terms of either an arithmetic or geometric sequence are given by 6, a, 24. Which…

A: Given,         The first three terms of either an arithmetic or geometric sequence are…

Q: 5. What are the first five terms in the recursive sequence defined by the following? aj = 0 Chn =…

A: Given: The recursive  equation as  a1=0,an=an-1-1.4 To find: First five terms of the given recursive…

Q: 7 The 8th and 20th terms of an arithmetic sequence are 20 and 56 respectively. What is the 1st term…

A: Given: In an arithmetic operation: The 8th term is 20 i.e., a+(8-1)d=20 a+7d=20     -(1) And, the…

Q: 2. If the first term of an arithmetic sequence is 3 and the common difference is 4, what is the 23rd…

A: Topic = Sequence

Q: 3) The value of az in a geometric sequence given ba, + a, = 16a, a10 = 62 and all terms are postive,…

A: It's a geometric sequence problem so for better understanding I'm providing hand written solution.

Q: What is the sum of the first 13 terms of the given geometric sequence: 1,2,4,8,16,

A: To solve this problem, we use  the result of the sum of geometric sequence.

Q: 5. What is the 100th term of the arithmetic sequence 8, 12, 16, 20...? * 108 O 396 O 404 O 408

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Q: 6. Find the first 4 terms and the 12th term of the geometric sequence: a, =100,000 and r = -0.2 ɑ1 =…

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Q: 12. Determine the first five terms of the arithmetic sequence having these values: a, =-97; a, =…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 4. The 1st term of an arithmetic sequence is -168 and every term after the first is 8 more than term…

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Q: 1. Which is a finite arithmetic sequence?

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Q: I. Determine whether or not each of the following is an arithmetic sequence. 3. 3, 7, 11, 15,.. 4.…

A: To determine whether or not each of the following is an arithmetic sequence. 3 3,7,11,15,....4…

Q: If the 100th term of an arithmetic sequence is 902, and its common difference is 9, then its first…

A: A sequence is a function with domain being the set of natural numbers and the range being the set of…

Q: Which of the following sequences is an arithmetic sequence? Why? 1. 10, 15, 20, ... 2. 2, 4, 8,16,…

A: Using definition of Arithmetic Sequence.

Q: What is the partial sum of terms 12 to 15 of the arithmetic sequence 88, 75, 62, 49, ...? O 198 O-45…

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Q: 6. Write an explicit formula for the geometric sequence 33, 99, 297, 891, ..

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Q: 1. - Determine whether the sequence is arithmetic, geometric, or neither. 1 1 1 1 2'3'7'5'* 2.…

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Q: A. what is the 3rd term of the sequence defined by an=(-2n)n? B. What is the sum of the sequence…

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Q: If the 4th term and the 14th term of an arithmetic sequence are 13 and 73 respectively, the sum of…

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Q: What is the 11th term of the arithmetic sequence 1+2i, 3+3i, 5+4i...

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Q: 1. The first term of an arithmetic sequence is equal to 200 and the common difference is equal to…

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Q: 1. Find the sum of the first eight terms of the geometric sequence 3,6,12, * ...

A: 1. We have find the sum of first eight terms of the geometric sequence 3,6,12... Formula for sum of…

Q: If the first term a, and common difference d of an arithmetic sequence are 3 and respectively then…

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Q: 1. If the first three terms of an arithmetic sequence are k - 2, 2k +1 and k + 2, find the value of…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 17. Find the number of terms of the finite arithmetic sequence: 8, 14, 20, 26, ..., 320. (Make sure…

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Q: How many terms must be taken from the sequence (-16, 14, 12, ...) starting from the first term so…

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Q: Find the sum of the first 10 terms of an arithmetic sequence formed by odd integers starting from…

A: The objective is to find the sum of first 10 terms of an arithmetic sequence formed by odd integers…

Q: 8. Find the missing term of the arithmetic sequence 22, 34, ... O46 O16 O28 O40

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Q: 7. What is the 12th term of the sequence 10, 6, 2, ...? O-16 O-24

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Q: I. Determine whether or not each of the following is an arithmetic sequence. 1. 3, 5, 7, .. 531 2.…

A: To find out that the given sequences are arithmetic sequences or not.

Q: 1. When is a list of numbers called a geometric sequence ? 2. In what ways can you express a…

A: This problems are related to sequence and series.