Scenario 2 You have asked to investigate the following arithmetic sequences 1. An arithmetic sequence is given by b, 2b, b 33 Determine the sixth term • State the K™ term If the 20th term has value of 15 find the value of b and the sum of the first 20 terms

Q: Use the nth term of an arithmetic sequence an = a1 + (n-1)d to answer this question. Thank you and…

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Q: Find the first five terms and the 14" term of a sequence with 2n +1 general term a, 2n-1

A: Given,         The first five terms and the 14th term of a sequence with the general          term ,…

Q: Which term of the arithmetic sequence 1, 9, 17, 25, ... is 345? It is the th term.

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Q: The first term ao of a geometric sequence is -10, and the common ratio r is -3. What is the…

A: The formula for the nth term of a geometric sequence is given by an=a0rn-1, where a0 is the first…

Q: Find for the 20th term of an arithmetic sequence 3, 6, 9, 12,

A: Let's find.

Q: The second and fifth terms in an arithmetic sequence are 12 and 18 respectively. What is the 100th…

A: Use  an=a1+n-1d  to solve the problem.

Q: The first four terms of an arithmetic sequence are p, 9, 3p - q, and 3p + q. What is the 2010th term…

A: The given arithmetic sequence are  p,9,3p-q,3p+q We have to find 2010 term of the sequence.

Q: Which of the following is the rule for the sequence 6, -6, 6, -6…

A: Given data: The given sequence is 6, -6, 6, -6..... The standard expression for the sequence is, a1,…

Q: Is the sequence an = 9n - 19 arithmetic? Your answer is (input yes or no): If your answer is yes,…

A: Substitute 1 for n in the given sequence an=9n-19 to obtain the sequence. a1=9(1)-19   =9-19…

Q: Find the missing terms of the geometric sequence given 1, -2, .., -32 and that -32 is the 6th term…

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Q: the sum of firsts 5terms of an arithmetic sequence is 0 and the fifth term is 8 determine the common…

A: Given that the sum of firsts 5 terms of an arithmetic sequence is 0 and the fifth term is 8. We have…

Q: Which term of the arithmetic sequence 7,12,17,... is 352?

A: an=a+(n-1)d

Q: find the 9th term geometric sequence a1=5; r=6 7th term a1=10; r=2 10th term a1=3; r=7

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: what is the 20th term in the sequence 0. 5,.1,.2,.4

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Q: The sequence is defined recursively. Write the first four terms. a₁ = 5; anan-1-5 A. a₁ =5, a₂ =2,…

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Q: how do you find the first five terms of this geometric sequence ? step by step please.

A: The nth term of geometric series is given by

Q: Find the 13th term of the geometric sequence 5,10,20..

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Q: 6. The first four terms of an arithmetic sequence are 2, a-b, 2a+b+7, a-3b. Find a and b.

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Q: Write the first three terms of the sequence defined by a₁ = 2, 2a +3 an +2 an +1 =

A: Given,  The sequence is defined by  an+1=[(2an+3)/(an+2)]  and a1=2 . To find first three term of…

Q: The 4th term and 15th term of an arithmetic sequence are 24 and 123 respectively. Find the 72nd…

A: Given problem Given that   The 4th term and 15th term of an arithmetic sequence are 24 and 123…

Q: In an arithmetic sequence where the first three terms are 3, 7, 11, find the sum of the first 100…

A: We know, in an arithmetic sequence, the sum of n terms: Sn = (n/2)* [2a + (n-1)*d] Where, a = first…

Q: True or False  Let the sequence of number would be; 2, 3, 7, 16, 32. The sixth term would be 57.

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Q: recursively defined sequence

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Q: Find the 24th term of the arithmetic sequence if the first term is 3 and common ratio is 2.

A: First term =  a1 = 3  Common ratio = r = 2  We have to find a24 .

Q: Find the 60th term of the sequence 5, -2,-9,-16,... O a-478 O b.non of them

A: Here given as 5, -2, -9, -16, ...... The first term of sequence is a1=5, Also the common difference…

Q: Find the sum of the first 10 terms of the arithmetic sequence where the first term is 2 and the…

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