Find the sum of the first 109 terms in the sequence with a1=-3 and d=5.

Q: Find the sum of the first 50 terms of the arithmetic sequence -5, -3, -1, 1, ..

A: You have posted multiple questions. As per the instruction, we will be answering only the first…

Q: Write the first five terms of the sequence with the given nth term.  an = 3n

A: Here the n th  term of a sequence is an=3n Therefore we have to substitute the values of n to get…

Q: Find the first 6 terms of the sequence. 1. a, =n'+4

A: As per our guidelines we are supposed to answer only one question.Kindly repost other question as…

Q: list the first four terms of each sequence. a^n =5n - 5: ______ , _________, ________, _________…

A: A sequence is a collection of objects in which repetitions is allowed and order of the sequence if…

Q: Write the first four terms of the sequence whose general term is given, an =1/(n - 1)!

A: Given general term of an sequence is an=1(n-1)!

Q: Write the first four terms of the sequence whose nth term is an = 2n/(n - 1)!

A: Given the expression for the nth  term of the sequencean = 2n(n-1)!

Q: Write the first four terms of the sequence whose general term is given, a1 = 4 and an = 2an-1 + 3…

A: The general term is: Given [n=1]: Now, put n=2 in the general term, we get:

Q: The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 402,…

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Q: Find the sum of the first 30 terms of the sequence. 3, 9, 15, 21, . S30

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Q: Write the first four terms of the sequence whose general term is given, an =(-1)n+1/2n

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Q: Write the first four terms of the sequence whose general term is given an = (-1)n+1/2n +1

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Q: Find the first four terms in the sequence with the nth term 6n−2

A: Given the nth term=6n-2 We have to find a1,a2,a3 and a4

Q: Find the first four terms of the sequence in which a1 = 3 and an = 2an-1 + 5 for n≥ 2.

A: Given series and their first term are: an = 2an-1 + 5  and  a1 = 3   for n≥ 2 To find the second…

Q: Find the sum of the first 12 terms of the sequence3, 6, 9, ......

A: The given sequence is 3, 6, 9, ......

Q: Find the sixth term of a geometric sequence whose first term is 5 and whose common ratio is 2. * О…

A: Given  First term of sequence is 5 , common ratio is 2  To find:- Sixth term of geometric sequence

Q: Find the first four terms and the eighth term of the sequence.

A: We have the given expression as 4+(0.1)n   We have to find   First four terms and eight term

Q: Write the first five terms of the sequence with the given nth term.                        an =…

A: Given nth term is an=2nn+5 To find the first five terms of the sequence with the given nth term.…

Q: Find the sum of the first eight terms of the sequence , −     , 1/8   -1/4   1/2

A: The sequence 18,-14,12,... We have to find the sum of the first eight terms.

Q: find a formula for the nth term of the sequence. 1, 0, 1, 0, 1,...

A: Given the series:1, 0, 1, 0, 1…

Q: Find the next term of the sequence. 1, 16, 81, 256, . .

A: The given series is of the form,  (n+1)4 Given, 1,16,81,256,...

Q: Find the sum of the first nine terms of the geometric sequence:2, -6, 18, -54, . . . .

A: we have to find the sum of the first nine terms of the geometric sequence: 2, -6, 18, -54, . . . .

Q: Find the sum of the first 3 terms in the geometric sequence with this first term and common ratio: a…

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Q: Find the sum of the first five terms of geometric sequence. a1 = 6.324, r = 2.598

A: Given, geometric sequence with a1 = 6.324, r = 2.598

Q: Write the first five terms of the sequence with the given nth term.                          an =…

A: an=(-14)n The first five terms are from n=1,2,3,4,5Now we put the value of n=1,2,3,4,5

Q: Find the first four terms and the eighth term of the sequence.{12 - 3n}

A: Find the first four terms and the eighth term of the sequence.{12 - 3n} Given, an=12-3n To find a1,…

Q: Find the sum of the first four terms of the sequence. -36, 9, -9/4, ...  S4 =

A: we use the formula Sn=a(1-rn)/(1-r). see 2nd step.

Q: Find a formula for the nth term of the sequence. - 1, 6, 25, 62, 123, .

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Q: Find the first four terms and the eighth term of the sequence.

A: Given that, an=-1n+1+0.1n-1

Q: Write the first four terms of the sequence whose nth term, or general term, is given: an = (-1)n/2n…

A: Consider the following equation: an=-1n2n+1                    ...... 1 Substitute n=1 in the…

Q: Write the first four terms of sequence whose general term is given an = (-3)n.

A: an=(-3)n

Q: Find the formula for the nth term of the sequence. 10

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Q: Find the nth term of a sequence whose first several terms are given. 3, 16' 25 an

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Q: Find the sum of the first 19 terms of the sequence {-11, -8, -5, -2, 1, …}.

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Q: n-1 2) а - -3. 6,

A: Given an = -3 . 16n-1

Q: Find the sum of the first 17 terms in the following sequence 7 3,6,9,12,.

A: Given sequence is,

Q: List the first five terms of the sequence. (-1)"n an n! +1

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Q: Write the first four terms of sequence whose nth term is given by the formula an = n - 4 over n…

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Q: The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 204,…

A: Here given sequence is 204, 200, 196, . . ., which is an A.P. as difference between consecutive…

Q: Write the first four terms of the sequence whose nth term is given by the formula  an=3n

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Q: Write the formula for the nth term of the sequence: 2, 5, 8, 11, ...

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Q: Find the sum of the first 50 terms of the sequence: -2, 0, 2, 4, . . . .

A: -2, 0, 2, 4, ...... It is an arithmetic sequence with, First term=a=-2Common difference=d=2

Q: Write the first five terms of the sequence defined by the explicit formu 2(n-1)! n(n + 5) an

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Q: Find the first four terms of the sequence given by the following. a,= 32+(n-1)-6, n=1,2, 3...

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Q: List the first four terms and the tenth term of sequence:

A: Given, nn+1

Q: Write the first five terms of the sequence with the given nth term                         an =…

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Q: Find the sum of the first 50 terms of the sequence 12, -12, 12, -12, ...*

A: Solution...

Q: Find the first five terms of the sequence, given the nth term. An = 3(4")

A: given

Q: Write the first four terms of the sequence whose general term is given an = 3n/(n + 5).

A: The given general term of the sequence is, an=3nn+5 The objective is to find the first four terms of…

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.