- Write out the first 5 terms of the following sequence: (-1)"+'an a1 = 2, an+1 =

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 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: Write a recursive formula for each sequence. 4, 12, 36, 108, --- 9,4,-1,-6, .. ロロ ロ+■ ローロ ロ-ロ |for n…

A:

Q: List the first 10 terms of the sequence whose nth term is 3 raise to n − 2 raise to n.

A: Given  Sn=3n-2n

Q: Find the first six terms of the following sequence. an = -2 – 7(-1)", for n > 1. %3D

A: To solve this problem we need to have an understanding about the powers of -1.

Q: た 2 白 Find the sum of the indicated number of terms of the geometric sequence. -4, 12, -36, ...; n =…

A: Consider the given series.

Q: 2) Find the sum of the first 100 terms of the arithmetic sequence: 2, 4, 6, 8, 10, 12, ...

A: The arithmetic sequence: 2,4,6,8,10,12,.......

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

A:

Q: Find the sum of the first 14 terms of the geometric sequence: - 3/2, 3, -6, 12, . . . .

A: The given geometric sequence is -32,3,-6,12,.. here the first term of the sequence is -32. find…

Q: Find two different explicit formulas for the sequence{ -1, 1, -1, 1, -1, 1, ⋅ ⋅ ⋅}.

A: Given: Sequence: {-1, 1, -1, 1, -1……. } 1) It is an infinite geometric progression in which:…

Q: Find the first four terms of the sequence given by the following. an=2(5)", n= 1, 2, 3...

A: SOLUTION-

Q: Find the 20th term of the sequence s, = (-1)"(n + 1).

A: Givensn=(-1)n(n+1)

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 first four terms of the sequence defined recursively. an-1 ). a¡= -1, an= 3an-1 11. a¡ = 5,…

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: Find the first 4 terms of the sequence defined byf (n) = 1/2n+ n.

A: Consider a sequence an. The first n terms of the sequence are given by: a1, a2, a3,...an

Q: Find the sum of the first 20 terms of the arithmetic sequence:4, 10, 16, 22, . . . .

A: Given arithmetic sequence is: 4, 10, 16, 22, ..... The first term = a = 4 The common difference:…

Q: Write the first five terms of the sequence given by an = 3^n +1 /n! ,Begin with n=0

A: Given sequence is an=3n+1n! and begin with n=0 Substitute n=0 a0=30+10!=1+11Since, 0!=1=2 Hence,…

Q: Find the first 5 terms of the sequence defined byan = 10/n .

A: Consider a sequence an. The first n terms of the sequence are given by: a1, a2, a3,...an

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: Use the formula for the sum of the first n terms of a geometric sequence to:

A: The given geometric series is: -32, 3, -6, 12,....  The first term of this series is a=-32 and the…

Q: Find the sum of the first 30 terms of the arithmetic sequence. an = -3n + 27

A:

Q: Find the first four terms of the sequence defined by а, — 3 %3D а, 3 За, —1 + 2, for all n > 1

A:

Q: Write down the first five terms of the sequence (n + 3)! An 4n2 + n + 4

A: an=(n+3)!4n2+n+4

Q: Write out the first four terms of the sequence given the following recursive definition: tne1 =…

A: # the given initial value is a1=8 . considering it as t1=8 given the relation tn+1=-2tn+6 substitute…

Q: List the first five terms of the sequence defined by An = (-1)".10"-1 %3D

A: SOLUTION-

Q: Write the first six terms of the sequence defined by a1 = −2, a2 = 3, an= −2 + an−1for n ≥ 3.

A: It is given that, first term of the sequence is (a1) = -2, second term (a2) = 3 and the sequence is

Q: Find the sum of the first 50 terms of the arithmetic sequence. an -5n – 6 ||

A: The arithmetic sequence is given by an = -5n-6 To evaluate: The sum of the first 50 terms of the…

Q: Write the first five terms of the sequence given by an = 2 ^n/(n + 1), Begin with n=0

A: First five terms of sequence

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 the sum of the first 10 terms of an arithmetic sequence formed by odd integers starting from…

A: The objective is to find the sum of first 10 terms of an arithmetic sequence formed by odd integers…

Q: Write the first five terms of the sequence defined recursively. ak a = 625, ak + 1

A: We plug n=2 and 3 to find a2 and a3

Q: Write the first four terms of sequence whose general term is given an = 3n + 2.

A: Given: an=3n+2 To Find: First four term of the sequence whose general term is given.

Q: Find the sum of the first 50 terms of the arithmetic sequence below. - 11. -7, -3, 1, ..

A: Sum of n-terms:            Sn= n22a+(n-1)d ; where a is the first term and d is the common…

Q: Write the first five terms of the sequence with the given nth term. an = 6n − 2

A: Given: an=6n-2

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

A:

Q: Calculate, to four decimal places, the first ten terms of the sequence. an = 1 + an 4 10

A:

Q: S20 of the first 20 terms of the arithmetic sequence given by an = 5– 2n.

A: This question can be solve by airthmatic sum formula.

Q: My sequence has the following terms: -100, 1000 3 10000 20000 1000000 31 Reply

A:

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

A: Given, nn+1

Q: Write the first four terms of the sequence whose nth term, or general term, is given: an = 2n + 5

A: Write the first four terms of the sequence whose nth term, or general term, is given: an = 2n + 5

Q: Find the first four terms of the sequence defined by a, = 3 a, = 3a, -1 +2, for all n > 1

A: Given : a1=3an=3an-1+2

Q: Find the first 6 terms of the sequence defined byf (n) = 2n + 3.

A: Given, f(n)=2n+3

Q: Write an explicit formula for the geometric sequence  4.  – 4/3, 4/9, -4/27, …

A: Calculation are as follows

Q: Determine the sum of the first five terms of the geometric sequence where a = 3 and r=2. ... The sum…

A: The formula to evaluate the sum of n terms of a geometric sequence is Sn=arn-1r-1, if r≠1, where a…

Q: Determine the sum of the first four terms of the geometric sequence where a = 3 and r= -1. The sum…

A:

Q: 3. -5, 15, -45,... n = 7

A: