Find the formula of the general term an of the sequence: 10,50,250,1250 ..

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

A: nth term of a geometric sequence is an=a1rn-1 Where a1 = First term             r = common ratio

Q: Write the first five terms of the sequence whose general term is an = (-1)n+1/n2 .

A: we have to write the first five terms of the sequence whose general term is given as an=(-1)n+1n2

Q: find the nth term an of a sequence whose first four terms are given. 1, −8, 27, −64, …

A: Given the first four term of the sequence1,-8,27,-64.

Q: Write the first four terms of the sequence whose general term is given an = (-1)n+1(n + 4)

A:

Q: Write the first four terms of the sequence whose general term is given an = 2n/(n + 4).

A: The given sequence is an=2nn+4. Compute the first four terms as follows.

Q: Find the general form of the sequence (10,50, 250, 1250, ...).

A: Explained below

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 below. (-1)^ 4 +1

A:

Q: Write the first four terms of the sequence whose general term is given below. (- 1)" an = 4n + 1 a,…

A: Given data:

Q: Write the first five terms of the sequence whose general term is an=2/n factorial

A: From provided information, term is given as:

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

A:

Q: Write the first four terms of the sequence whose general term is given, a1 = 9 and an = 2/3an-1 for…

A:

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

A:

Q: Write the first four terms of the sequence whose general term is given an = 4n - 1

A:

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

A:

Q: Find the 38th term of a sequence where the 15th term is 0 and the common difference is 1.

A: see below the answer  here we have use the sequence  as arithmetic sequence

Q: find a formula for the nth term of the sequence. √5 - √4, √6 - √5, √7 - √6, √8 - √7, . . .

A:

Q: Identify the explicit formula for the nth term of the sequence written below.   10, −50, 1000/3,…

A: The explicit formula is the formula that can give any term of the sequence upon inserting the…

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 sixth term of a geometric sequence whose first term is 5 and whose common ratio is 2. * O…

A:

Q: Write the first four terms of the sequence whose nth term, or general term, is given:

A: The first four terms of the sequence  n = 1, 2, 3, 4 a)        an=2n+5 First term: n = 1…

Q: Find the common ratio of the geometric sequence: {- 4, 32, – 256, 2048, – 16384, ...}

A:

Q: Find the first four terms of the sequence given by the following. a,=52+4(n-1), n=1, 2, 3...

A:

Q: Find the Third,fourth and fifth term of the sequence defined by a1=2,a2=3, and an=(-1)an-1+an-2

A:

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

A:

Q: find a formula for the nth term of the sequence. 1, -4, 9, -16, 25,c

A: It can be written as,

Q: Write the first four terms of the sequence whose general term is given. an = 4n + 4

A: Here, for given sequence we have to find first four terms.

Q: find a formula for the nth term of the sequence. 0, 3, 8, 15, 24,....

A: Terms: 0, 3, 8, 15, 24, .... Difference of successive terms: 3 - 0, 8 - 3, 15 - 8, 24 - 15, .....…

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

A:

Q: Please propose a formula for the elements of the following sequence a, which begins: 1, 3, 5, 7, .

A:

Q: For a given arithmetic sequence, the 29 term, a,o, is equal to 243, and the 89" term, ago, is equal…

A:

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

A:

Q: find a formula for the nth term of the sequence. 2, 6, 10, 14, 18,...

A: 2, 6, 10, 14, 18,........ It is an arithmetic sequence with

Q: Find a formula for the nth term of the sequence 1, - 4, 9, – 16, 25, ..

A: We can find the nth term of the sequence. We notice pattern of the sequence.

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

A:

Q: Find a formula for the nth term of the sequence. - 1, 16, - 81, 256, - 625, .

A: Consider the given terms of the sequence, -1 , 16 , -81,  256 , -625, … First, write the sequence of…

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

A:

Q: Find the nth term of a sequence whose first several terms are given. 2, 5/4, 8/9, 11/16, 14/25

A:

Q: Determine the first five terms of the sequence whose general term is given. {an} = {(- 1)n * 1,²}

A:

Q: Write the first four terms of the sequence whose general term is given below. a, =(-1)h+1(n+ 2) a1

A: we have to find first 4 term of the sequence

Q: Find the common ratio of the geometric sequence 40, 30, 22-

A: Given series is, 40,30,2212,...

Q: find a formula for the nth term of the sequence. 1/25,8/125,27/625,64/3125,125/15,625, ...

A:

Q: Find the first four terms of a sequence whose nth term is given by n^2 - 1.

A: Topic :- Sequence

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

A:

Q: Find the first four terms of the sequence given by the following. a, =2(3)"', n=1, 2, 3.

A:

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.