For each of the following sequences, write a formula for the general term. Then use the formula to find a20. (a) 2, 7, 12, 17, . . . (b) 6, 1, -4, -9, . . . (c) a0 = 4, d = -0.3

Q: Calculate the first four terms of the following sequence, starting with n = 1. bị = 6, b : 2, b, =…

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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: For the following geometric sequence, find the recursive formula  {-80,20,-5,...}

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Q: Find the first 5 terms of the following sequences and then write the sequence in list form. (– 1)"…

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Q: Find the first four terms of the sequence given by the following. a, = 42-8(n-1), n=1, 2, 3. %3D n.

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

A: We need to look the pattern of given sequence to find general solution

Q: In each part, find a formula for the general term of the the sequence, starting with n= 1. 1 1 1 1 1…

A: Since you have posted multipart questions i can do first three question as per our company…

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: In each part, find a formula for the general term of the sequence, starting with n = 1. Enter the…

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Q: Find S, for the following geometric sequences: 4,-20, 100...

A: We can find the required answer as below.

Q: Calculate the first four terms of the following sequence, starting with n = 1. b1 = 4, b2 = 2, b, =…

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Q: 6. For each of the following sequences, find a formula for the nth term, find the 20th term, and…

A: By Bartleby policy I have to solve only first one as these 2 are unrelated problems,but I am solving…

Q: Find the indicated term for the geometric sequence with first term, a,, and common ratio, r. Find…

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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 general term a, of the sequence, assuming that the pattern of the first few…

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Q: Write the first four terms of the sequence defined by the formula. · 3, for every integer n 2 1. 4…

A: Finding values of fn at different values of n from the given data.

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

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

Q: In each part, find a formula for the general term of the the sequence, starting with n = 1. 1 1 1…

A: a)      In each successive terms of the given sequence the denominator is rising by a factor of 3,…

Q: Find an explicit formula for the following sequence, an which starts with aı = -1. 1 11 1 3'7'5…

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

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Q: Calculate the first four terms of the following sequence, starting with n = 1. 2 Cn = 2 + 2 2 + %3D…

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Q: For the following arithmetic sequence: a) find the specified term a, and b) find the sum of the…

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Q: The nth term of the sequence is given by the formula an =________ ,where a1 is the______ and d is…

A: To Determine: the nth term of the sequence is given by the formula an =________ ,where a1 is…

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: How do I do that?

A: Given that an denotes the nth term of the sequence {10, –2, 10, –2, 10, –2, ….}.Note that the above…

Q: Find the 12th term of the sequence given: a.) arithmetic, t3 = 5, t6 =-1 %3D b.) geometric, t3 = 12,…

A: In this question we have to find the 12th terms of arithmetic and geometric sequence.

Q: 1 2 {- 4'9 16'25' 3 4 ..}

A: Given data:     The expression for the given series is: {-1/4, 2/9, -3/16, 4/25….}     The given…

Q: 1. For each of the following sequences, write down the first 4 terms of the sequence (an). (a) (급),…

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Q: For the following sequence, give an explicit formula for the nth term for n ≥ 2. an 2 a₁ = 2, an+1 =

A: We are asked to find the explicit formula for the sequence.

Q: For the following arithmetic​ sequence, find the sum of the terms from a16 to a23​, inclusive. Use…

A: Given series :-  7, 10,13,16.....  To find :-  Sum of terms from a16  to a23

Q: Find a formula for the general term an of the sequence (starting with a1):…

A: Given:

Q: Find the formula an for the n th conditions: a₁ = term of the geometric sequence satisfying the…

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Q: For the following sequence, state the next three terms. 39, 34, 29, 24, The common difference is :…

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Q: 5. a; = 9 and an= 3an-1-1, for n> 1

A: Topic :- Sequence and series  First three terms 26,77,230,.......

Q: Find the first five terms of the following sequence, starting with n = = 1. a, = (-1)"+'(6n² – 1)…

A: Answer and explanation is given below..

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 each of the sequences, write the general term of the geometric sequence, then use the formula to…

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Q: Determine the first five terms of the sequences whose general term is given by the following…

A: We have to find five terms of problems (a) and (b).

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

A: Sequence is a list of numbers having a definite pattern and is denoted by

Q: Find the 1st five terms of the geometric sequences where a1=3 and r=-2.

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Q: Find the sum Sn of the arithmetic sequence that satisfies the stated conditions.a1 = -9, a10 = 15, n…

A: Formula to find the sum of the arithmetic series helps to find the required sum. Assume that the…

Q: Calculate the first four terms of the following sequence, starting with n = z = 1. bị 2, b2 3, bn =…

A: Given b1=2, b2=3, bn=3bn-1+6bn-2

Q: Write the first five terms of the sequence defined by the following functions. a.) S(n) = 2n – 1 b.)…

A: Write the first five term of the sequence define by the following functions. a). S(n) = 2n-1 b).…

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

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Q: Which of the following choices correctly completes the sequence below? 000 a. b. с. d. ОА ов Ос O D

A: Option C is correct

Q: Find as for the sequence defined by an 2ап-1 + 3, ао :1 (A) 11 (В) 29 (C) 61 (D) 17

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Q: For the sequence defined below, find the term a 4 ao = 1, a1= 4, an=2an-1-an– 2

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Q: For Exercise, write the first five terms of the sequence defined recursively. di = 30; d, = d,- - 1

A: We plug n=2 in the given formula and d1=30