4. Which is a finite arithmetic sequence? O {20, 10, 5, 2.5, 1.25} {2, 4, 6, 8, ...} {100, 10, 1, 0.1,.} O {7, 10, 13, 16, 19}

Q: 5. What is meant by the index of a term of a sequence?

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Q: 4. Find the 52nd term of the arithmetic sequence: 3, 7, 11, 15, ...

A: To find The 52nd term in arithmetic sequence 3,7,11,15,....

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

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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: What is the 46th term in the arithmetic sequence –1.5, –1.3, –1.1, -0.9, .?

A: we have to find out the 46th term

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: 14. The sum of the first 50 terms of the sequence 2, 8, 14, 20, 26, ...

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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: 4 Which of the following sets represent an arithmetic sequence? A{-5, - 2, 1, 4, 7,...} B {2, 5, 9,…

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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: 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: 1. How many terms are there in an arithmetic sequence where a̟ = 12,an = 60 and d = 8? %3D

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

Q: 14. Which explicit formula describes the geometric sequence {, ,7 8T}? 1 1 O an = (3)"-1 O + (n –…

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Q: th Find the 50 term of the following arithmetic sequence. 14, 20, 26, 32, . ..

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Q: 00 are: The five first terms of the sequence {4n – 1},-1 O3 O 3+7+11+15+ 19... O 3,7,11,15,19,... O…

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Q: 4. What are the first five terms in the recursive sequence defined by the following? a1 = %3D an =…

A: If you have given a recurrence sequence and given first term then using first term in the recurrence…

Q: Find the first five terms of the sequence defined recursively below. Aj = An = -an-1 +n – 8 Select…

A: The recursive relation a1=7, an=-an-1+n-8. We have to find the first five terms of the given…

Q: th Find the 66 term of the following arithmetic sequence. 5, 13, 21, 29,

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Q: The number of terms n of the arithmetic sequence : {2, 9, 16, 23, . . , 65} are O 11 O 9 O 8 O 10

A: The given sequence is:  2, 9, 16, 23, ..... , 65

Q: 1. What are the next three terms of the sequence shown below? 3, -6, 12, -24, ...

A: the given sequence is 3, -6, 12, -24,...............

Q: What are the first five terms in the recursive sequence defined by a1 2 a2 3 An = an-2 · An-1? O {2,…

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Q: 1.Write the first four terms of the arithmetic sequence with first term is 8 and common difference…

A: A sequence is a set of numbers that has a particular order or obeys a general form. The nth term of…

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: 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: 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: 4 if it exists. 8. Find the infinite sum of the geometric sequence with a = 5, r = I.

A: The infinite sum of the geometric sequence with the first term ''a'' and common ratio r  is   .…

Q: B. Give the next three terms for each geometric sequence. 1. 2, 6,. 2. 0.1, 0.3, 0.9,0.27.. 3. 100,…

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Q: 3.Find the rule for the Geometric Sequence: 4,12,36,108.......2916

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Q: 5. Which sequence has a common ratio of 2? {20, 4, 0.80, 0.16, 0.032, 0.0064, ...} {20, 10, 5, 2.5,…

A: Option (d) is the correct sequence which will have a common ratio of 2.

Q: Suppose that al, a2, a3, .. is an arithmetic sequence with common difference d. Show that 10, 10,…

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Q: th Find the 70 term of the following arithmetic sequence. 8, 15, 22, 29, ...

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Q: 2) 2, 4, 64, 128

A: Given geometric sequence is 2, 4,__, __,__64, 128

Q: Which sequence could be described by the recursive definition: An+1 = 3 · a,n – 1? – 1? - {2, 5, 14,…

A: Given an+1=3·an-1 we have to find a sequence which could be describes as recursive

Q: Determine whether the sequence is arithmetic or geometric.4, 8, 12, 16, 20, . . ._____________

A: Given: 4, 8, 12, 16, 20, . . .

Q: Which sequence represents an arithmetic sequence? OF 16, 11 6, 1, ... O G. 5,-10, 20, -40, ... O H.…

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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: What are the first five terms of the following sequence? a₁ = 25, an an-1-5 O 5, 10, 15, 20, 25 0…

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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: B. Determine if the pattern illustrates Geometric Sequence or Arithmetic Sequence 1. 3,8, 13, 23,.…

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

Q: 7. How many terms are there in the sequence 1,4,7,10,...,682?

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Q: (k) Generate a sequence if the first 10 terms are 1, 3, 4, 7, 11, 18, 29, 47, 76, 123?

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Q: Is this sequence geometric? 2,4,12,48

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Q: 1. If the numbers a, m,m2, C, m, b form an arithmetic sequence, we say that the numbers m,m2, C, m…

A: If there are k arithmetic mean between a = 1 and b = 30 and d is the common difference of the…

Q: 4. Which of the following illustrates arithmetic sequence? * O 1,1, 2, 3, 5, 8 O 2, 4, 8, 16, 32 O…

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Q: . Give the next three terms of the sequence.  2/3,3/8,4/15,5/25,6/35

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Q: 12) Find the n-th term of the Sequence 12,8,4,0,-4,-8,..

A: nth term of the arithmetic sequence :  an =a+(n-1)d , where , a-first term and 'd' is common…