21 + 63 + 105 + 147+...273 The sum of the sequence is

Q: Select all terms of the sequence {an}: an=(-1)" + 1. a 100 = - 2 O a6=2 ao = 2 a3 = 1 a21=0 a7= – 1

A: Given, {an} where, an = (-1)n + 1 We know that If n is even, (-1)n = 1 If n is odd, (-1)n = -1 and,…

Q: %3D The first three terms of the sequence defined by 1 =-1, =-3t,-1+4 are A) 7, -17, 55 B) -1, 7,…

A: Given that  The sequence is  To find the first three terms of the sequence

Q: 3 if it exists. Find the infinite sum of the geometric sequence with a = 5, r = Question Help: D…

A: Given that:a=5 and r=37To find the infinite sum of geometric sequence

Q: arithmetic sequence d in a, = a1 + (n – 1)d each number in a sequence sequence term of a sequence

A: we have to fill the following blanks,

Q: 4- 120..} .... Determine the next term of the sequence { - 24

A: The sequence is  {12,-16,124,-1120}  +2 = (-1)2 ÷ 2! -6  =  (-1)3 ÷ 3!  24 =  (-1)4 ÷ 4!  -120 =…

Q: 2n an= 2n2+3 this sequence is :

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Q: Find the direct formula of a sequence given by 3, -6, 12, -24, 48... an = (-2)n-1 an = 3(-2)n an =…

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Q: (a,) is a sequence and a, =3, n21 for 5a =a. What is the general term of this sequence? a. a, O b.…

A: We will generalize result by finding first few terms

Q: determine whether the given sequence is arithmetic, geometric, or neither. If the sequence is…

A: We can answer very first question as per the honor policy. Please resubmit other question one by one…

Q: n+1 The sequence is n = 1

A: Given that: n+1nn=1∞

Q: Write a recursive formula for the sequence represented by the explicit formula. 1 an 5(4)n-1…

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Q: n! n-1, 2, 3, .. 1) Find the third term of the sequence, a, 3" +4n

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Q: Identify the sequence as either arithmetic or geometric. List the next two terms of the sequence.…

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Q: %3D Find the 12th term in the arithmetic sequence an = 3 – 6(n – 1). O-33 -63 O -36 -69

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Q: 4. Which is a finite arithmetic sequence? O {20, 10, 5, 2.5, 1.25} {2, 4, 6, 8, ...} {100, 10, 1,…

A: Given:- sequences  {20, 10, 5, 2.5, 1.25} {2, 4, 6, 8,...} {100, 10, 1, 0.1....} {7, 10, 13, 16,…

Q: Writing the Terms of a Sequence:-  In the given question as folows, write the first five terms of…

A: Given sequence is  an=3n

Q: n-1 (€) What will be the 7th term in the sequence defined by In = 2 · Enter your answer as a…

A: The objective is to find the 7th term of the sequence.

Q: 4. Elements of a sequence to the power of zero.

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Q: Consider the sequence -11, -6, -1, 4, ..., 5n — 1. a. How many terms are there in the sequence? b.…

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Q: Which of the geometric sequences below have a first term of 3 and a common ratio of-2? O 3, 6, 12,…

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Q: Sa, = 4 lan = 3a-1, forn2 2 %3D A sequence is defined by: What is the seventh term? > 0:00 / 0:15…

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Q: 3 3 4'16 64 256 3 3 253 1. The terms of the sequence are ..., then S = 254

A: In the given question we have to find the sum of 4 terms.

Q: (a) In an arithmetic sequence, a, = 300 and a11 = 240. Determine the 110th term of the sequence. 8.…

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Q: 02. What is the 20th term of the sequence? 1,2,3,4,5,6 C.1 D. 7 E. not given A. 19 В. 21

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Q: A 3. Consider the arithmetic sequence (33, 44, 55, 66, ...}. What is the 15th term in this sequence?…

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Q: Can a sequence be both arithmetic and geometric? Givereasons for your answer

A: An equation can either be an identity, a conditional equation or a contradiction depending upon the…

Q: 1. List the first five terms of the sequence (-1)"-1n An n! + 3 n > 1.

A: We have to find first 5 term of Given sequence.

Q: Write a recursive formula for the sequence represented by the explicit formula. 2. an =3(3) (3)n-…

A: Initial value problem....

Q: 6. Choose the correct answer. What is the 7th term of the sequence given? -4, 24,-144, 864, .. *** O…

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Q: etermine whether the sequence conver 4 an n + 2 m an II

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Q: a) Find the second and the ninety-seventh term of the sequence 8 15 22 29 ( 18' 33' 48 ' 63 the…

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Q: 6,15,37.5,.. O arithmetic O geometric Oneither

A: Let's find.

Q: "he n™ term of a sequence is given. Write the first four terms of the sequence. Express the terms in…

A: Please refer the attached image for complete solution. THANK YOU.

Q: 51. Find the sum of the first 40 terms of the sequence. {1, 6, 11, 16, ...} (See Example 7)

A: The sum of A.P is given by Sn=n22a+n-1d. Here a is the first term, n is the number of terms and…

Q: Write a definition for the ,h term of sequence A. Sequence A term number value 0. 1 4 2 1 4 4 1.

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Q: Does the sequences increasing or decreasing ? (1 – , ) , (n – 2"), (n – n²) 4n-1

A: As per our guidelines, we are allowed to answer only one question. Since you have asked multiple…

Q: 3. Find the 11th term of the sequence -3/2 , -1/4 , 1 , 9/4 , ... Enter your answer

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Q: 1. Choose the correct answer. What is the equation for the 9th term of the sequence given? -2.5,…

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Q: 13. Which of these is an infinite arithmetic sequence? O {724, -362, 181, -90.5} {691, 632, 573,…

A: Answer is given in next step.

Q: not? This is a geometric sequence since there is a common ratio between each term. In this case,…

A: As per our guidelines I am solving only first problem please repost other question  b) the given…

Q: > ine Which term of the arithmetic sequence 1, 10, 19, 28, ... is 199? It is the th term. Check…

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Q: 5. The sequence a, = (-1)" is decreasing.

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Q: %3D Find the first six terms of the sequence, starting with n = 1. a1 3, a, = 3, and an + 2 = an +…

A: Given a1=3 &a2=3 and we will use the following relation to find remaining four terms as shown…

Q: 3. A sequence is defined by the formula f (n)-f(n-1)=15 and f (1) = 4. Which of the following is the…

A: A sequence is defined by formula fn-fn-1=15 and f1=4, That is, fn=15+fn-1 Obtain pattern as follows:…

Q: 38 This sequence is non-linear 1, 2, 4, 8, 16, .. true O false

A: We will find the sequence is non linear in the following step

Q: Which is a finite arithmetic sequence?   A     {2, 4, 6, 8, …}   B     {7, 10, 13, 16, 19}     C…

A: The given sequences are  A {2, 4, 6, 8, …} B{7, 10, 13, 16, 19} C {20, 10, 5, 2.5, 1.25} D{100, 10,…

Q: ind a formula for the general term an of the sequence, assuming that the patte begins with 1.) {-3,…

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Q: ƒ (1) = 7, ƒ (n) = -4 ⋅ ƒ (n - 1) + 1  Write the first 4 terms of the sequence defined by the given…

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Q: . b. determine if the sequence is linear, quadratic, or neither. Also write a sentence to justify my…

A: Here we have to determine  if the sequence is linear, quadratic, or neither.  The given sequence is;…

Q: A partial sum of an arithmetic sequence is given. Find the sum. 3+8 + 13+. . . +538

A:

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.