The following sequence is geometric: a₁ = 8, and a-- 6 an-1 for n = 2, 3, 4, ...

Q: 8,20, 22

A: Given that : a) The sequence 8, 20 , 32 , 44 , . .  .  and n = 10.

Q: Find n for a, = 101 in the following arithmetic sequence. %3D 20, 29, 38, .. The term 101 is the 34…

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Q: The nth term of the geometric sequence is . a1 = 17, r = -2, n = 8.

A: Given that, a1 = 17, r = -2, n = 8

Q: Find the indicated term of the sequence. The twelfth term of the arithmetic sequence -14√√3.-11√3,…

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Q: 2. Express the geometric sequence as an explicit formula. Then find the 10th term. Sequence: 9, –3,…

A: The explicit formula for a geometric sequence is of the form  f(n) or an= a1 rn-1 where r is the…

Q: For the sequence defined by: a₁ = 4 an+1 = Find: a2 = a3 = a4= 1 an +1

A: By using given sequence, we will find the terms.

Q: Find the recursive formula for the following sequence: -2, -4, -9, -23, -64,

A: -2,-4,-9,-23,-64,.....

Q: Given the geometric sequence, find the 8th term: 4, –8, 16, –32, ...

A: The objective is to find the 8th term of the geometric sequence.

Q: Find the 10th term of the arithmetic sequence in which a1=12 and d = 9.1.

A: It is given that, a1=12d=9.1   It is known that nth term of arithmetic sequence can be found  by…

Q: a =(−1)²¹ (n − 10)₂ - What is the 9th term of the sequence n

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Q: How many terms are in the following arithmetic sequence -3, 5, ...1189?

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Q: For each of the sequences, write the general term of the geometric sequence, then use the formula to…

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Q: 1. In the sequence: 12,14,16,18,...., find the following: a. 7th term b. 13th term c. 26th term

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