3. Find a formula for the n-th term of the sequence: 1 8. 27 64 125 25'125'625'3125'15625 ...

Q: 1 4. (2n)" 5. 3"-1 n(n+1)(n+2) 6.

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Q: For the geometric sequence (4, 16, 64, 256, - - , the term a17 O 416 O4.416 O 4.43 O4.418 O4.45

A:

Q: Find a formula for the nth term of the sequence where a, is calculated directly from n. 5 9 13 17 21…

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Q: se the formula for the sum of the first n terms of the geometric sequence, and then state the…

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Q: The domain of the following sequence ( where n is natural number *:) is /5-n n- 4

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Q: Find a formula for the nth term of the sequence where a, is calculated directly from n. 6 8 10 12 14…

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Q: Find the first term of the geometric sequence from the given information. Express the term as an…

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Q: Find a formula for the nth term of the sequence in terms of n. 1 3 32 8' 10' 12 14' 16 33 34 ... an…

A: Given sequence 18,310,3212,3314,3416,...We find a formula for the nth term of the sequence .

Q: Find the first five terms of the following sequence, starting with n = = 1. Cn n2 – 3 Give your…

A: Given,

Q: Find a formula for the nth term of the sequence in terms of n. 1 2 22 23 24 9' 12' 15 18' 21 ** ...…

A: Try to observe the pattern in numerator and denominator separately.

Q: Find the explicit formula for the given sequence. 2, 8, 32, 128, ....

A: TO find the explicit formula of given sequence .first check the common ratio terms since ratio is…

Q: Find a formula for the nth term of the sequence where an is calculated directly from n. 5/1 , 7/2 ,…

A: The detailed solution is given below Thank you

Q: Find the nth term of a sequence whose first several terms are given. 11 17 23 29 4 9 16' 25' an = II…

A:

Q: Find the sum of the first 10 terms of the geometric sequence defined explicity as: а, — 5 х 2n-1 O…

A: Option B is correct. Detail solution written below.

Q: Find the sum Sn of the arithmetic sequence that satisfies the stated conditions.

A:

Q: What is the value of r for the following sequence. 1/2,1/4,1/8,1/16 ..

A: In the question we have to find the value of r.

Q: Find an explicit formula an for the nth term of the geometric sequence whose first term is a, = 4…

A: Use general formula of geometric series

Q: , 256 Find the missing terms from the following geometric sequence: 4,

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Q: What is the explicit formula for the sequence if at 8 am a hospital patient has 100 mg of a…

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Q: Find the twelfth terms of the sequence described by the explicit formula f(n) = 7 - 2( n-1) %3D…

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Q: Find a formula for the general term a, of the sequence, assuming that the pattern of the first few…

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Q: Find a formula for the nth term of the sequence in terms of n. 2 22 23 24 15 20' 25 30' 35 1 an for…

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Q: Find the sum to infinity of the geometric sequence given below 1. 12, 4. .. .... 2. 900, 9, 0.09,...…

A: 1): Hera1=12a2=4a3=34This is not a geometric progression as a1a2 and a2a3 are not equal.SO, it is…

Q: Find a formula for the nth term of the sequence where a, is calculated directly from n. 6 10 14 18…

A:

Q: Suppose that the 8th term of an arithmetic sequence is -1 and the 20th term is 2. Write the general…

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Q: Find a formula for the nth term of the sequence where an is calculated directly from n. 5 8 11 14 17…

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Q: Find the sum of the first 6 terms of the sequence defined by an = -7 (-4)n-1 for n 2 1 5733 O 28 O -…

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Q: Find a formula for the nth term of the sequence in terms of n. 5 52 53 54 12' 15' 18' 21' 24 1 for…

A: 112,515, 5218, 5321, 5424,...Numerator:50, 51, 52, 53, 54, ....can be represented as;5n-1, for…

Q: Find the fifth term and the nth term of the geometric sequence whose initial term a, and common…

A: To find the fifth term and nth term of the sequence whose first term and the common ratio is given.

Q: 5 7 9 11 13 1'2'6'24'120'

A: We need fond the pattern here

Q: Find the fifth term in the sequence that is defined as follows: an = n² + 2

A:

Q: Use the formula for the general term (the nth term) of a geometric sequence , to find the indicated…

A: Given: a=4, r=-2 we know that nth termTn of a geometric progression is given by Tn=a.rn-1…

Q: Find a formula for the nth term of the sequence where a, is calculated directly from n. 12 1 2 6 24…

A:

Q: Find the fifth terms of the sequence described by the explicit formula. f(n) = -9.2 -2.5( n-1) %3D…

A: Given function is f(n)=-9.2-2.5(n-1)

Q: Use the given nth- term formula to compute the first five terms of the sequence. an=n/n+1

A: Given an  = n/(n+1) So the first five terms of sequence are a1 = 1/(1+1) = 1/2 a2 = 2/(2+1) = 2/3

Q: For the geometric sequence {4, 16, 64, 256, - . . .. -}, the term a17 O 4.418 O 4.45 O 4.43 4 - 416…

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Q: Find a formula for the nth term of the sequence where an is calculated directly from n. 2/1, 5/2,…

A:

Q: 1 7. /2n 8. n-2" n+3 9. n(n+1)(n+2) 10. V3n-1

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Q: Find a formula for the n th term of the sequence an whose first five terms are 0, 2, 6, 12, 20?

A:

Q: Find a formula for the nth term of the sequence where a, is calculated directly from n. 8 12 16 20…

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Q: The first few terms of a sequence are: 8 8 8 8 8 {an} 3' 9' 27' 81’ 243 8. Assuming this pattern…

A:

Q: Find a formula for the nth term of the sequence where a, is calculated directly from n. 37 11 15 19…

A: The numerators are 3, 7, 11, 15, 19,... This is an arithmetic progression with a common difference…

Q: Find a formula for the nth term of the sequence where a, is calculated directly from n. 6 8 10 12 14…

A: Solution: Here, we have the numerator as 6, 8, 10, 12, 14 ....

Q: Find a formula for the nth term of the sequence where a, is calculated directly from n. 1 3 5 7 1'…

A:

Q: The general term of sequence I,Ź stanting by n =D0 is

A: By taking limit from n=0 to 3

Q: Find a formula for the nth term of the sequence in terms of n. 3 32 33 34 8' 10' 12' 14' 16 1

A: We have to find the formula for the nth term of the sequence in terms of n.…

Q: Find a formula for the nth term of the sequence in terms of n. 1 3 32 33 34 4' 6' 8' 10' 12 an = |…

A:

Q: Find the n th term a of a sequence whose first four terms are given. 5 6. 7 8 - ... 11 22 33 44'

A:

Q: find the explicit formula for the general nth term of the geometric sequence…

A: