Use the formula for the sum of a geometric sequence to write the following sum in closed form. 83 + 84 + 85 + + 8k, where k is any integer with k 2 3.

Q: Use the formula for the sum of a geometric sequence to write the following sum in closed form 9 +…

A: Given series 9 + 92 + 93 +...........+ 9n here  common ratio (r) is 9 and first term (a) is also 9

Q: Use the formula for the sum of a geometric sequence to write the following sum in closed form. Here,…

A: Solution:

Q: Use the formula for the sum of the first n terms of an arithmetic sequence to find the indicated…

A: The series can be written as follows in expanded form: 31+2+32+2+33+2+......+316+2…

Q: Find a formula for the nth term of the arithmetic sequence. 10 3 a₁ = 0, d = - ²/ 6

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Q: Find the nth term and the indicated term of the arithmetic sequence {a_(n)} whose initial term, a,…

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Q: Use the formula for the sum of a geometric sequence to write the following sum in closed form. 83 +…

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

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

Q: Find the explicit formula for the arithmetic sequence Cn given below - note that c1=−4.…

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Q: Use the formula for the sum of the first n terms of a geometric sequence to evaluate the following…

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Q: Find the 10th term of the geometric sequence show below -5x, 25a", -125x°, 2...

A: Given Data: Geometric Sequence: -5x, 25x5, -125x9, ... From the given geometric sequence,…

Q: Find the nth term and the indicated term of the arithmetic sequence whose initial term, a, and…

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Q: Find the sum Sn of the arithmetic sequence that satisfies the stated conditions.a1 = 5, d = 0.1, n =…

A: Given:              a1 = 5, d=0.1, n=40 Formula to be used:              Sn = n22a1+(n-1)d Where,…

Q: Use the formula for the sum of a geometric sequence to write the following sum in closed form. 83 +…

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Q: For an arithmetic sequence, a4 = 60. If the common difference is 7, find: aj = the sum of the first…

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Q: Use the formula for the sum of a geometric sequence to write the following sum in closed form.  73 +…

A: Given- 73 + 74 + 75 + … + 7k, where k is any integer with k ≥ 3 To find- Write the given sum in…

Q: Consider the sequence whose nth term is an = 3 . 5n.Find a2/a1, a3/a2, a4/a3, and a5/a4. What do you…

A: Given: The sequence whose nth term is an=3×5n. To find: a2a1, a3a2,a4a3,a5a4.

Q: Use the formula for the sum of the first n terms of the arithmetic sequence to find the sum. 9. + 5…

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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: Use the formula for the sum of a geometric sequence to write the following sum in closed form. 4 +…

A: given a geometric sequence 4+42+43+....+4n where n is any integer with n≥1 claim- to find the sum in…

Q: Use the formula for the sum of the first n terms of an arithmetic sequence to find the indicated…

A: Obtain the value of the sum as follows.

Q: Find the infinite sum of the geometric sequence with a=4,r=28a=4,r=28 if it exists. S∞=

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Q: Find the sum of the following infinite geometric sequences: 84 21 18, 2, Answer: 8.

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Q: Use the formula for the sum of a geometric sequence to write the following sum in closed form.  73…

A: We use the results of sum of n terms of geometric series.

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

A: For geometric series : given : put values :

Q: Find a formula for the nth term of the arithmetic sequence. a = 20, d = 7 an

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Q: Use the formula for the sum of the first n terms of a geometric sequence to solve. Find the sum of…

A: The given geometric sequence: 32, 38,332,.....

Q: Find the number of terms in the finite arithmetic sequence: {- 2, 4, 10, 16, 22, ..., 466} n 3=

A: As per our guidelines we can answer only one question .please repost other seperately

Q: Use the formula for the sum of a geometric sequence to write the following sum in closed form.…

A: given the geometric sequence…

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

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Q: Use the formula for the sum of the first n terms of an arithmetic sequence to find the indicated…

A: Topic = Sequence

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

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Q: For an arithmetic sequence, a17 = 2. If the common difference is 5, find: aj = the sum of the first…

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Q: Use the formula for the sum of the first n integers and/or the formula for the sum of a geometric…

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Q: Use the formula for the sum of a geometric sequence to write the following sum in closed form. 93 +…

A: Suppose we have the finite geometric sequence as .Then, the closed form of their sum is given by…

Q: Use the formula for the sum of a geometric sequence to write the following sum in closed form. 4 +…

A: The given sum is 4+42+43+⋯+4n where n is any integer with n≥1. Express the following sum in closed…

Q: find a formula for a, for the arithmetic sequence.

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Q: Find a formula for the nth term of the sequence in terms of n. 1 2 22 23 24 20' 25' 30' 35' 40

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Q: find the arithmetic sequence. formula for an for 8,1,6,-13,-20...

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Q: Use the formula to find the sum of terms of the arithmetic sequence:                         5 + 8…

A: Given that  5 + 8 + 11+ . . . + 92  To find the sum of terms of the arithmetic sequence:

Q: Find the first term aj of the arithmetic sequence in which ag = 22 and a17 86. a1 =

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Q: Find the sum Sn of the arithmetic sequence that satisfies the stated conditions.a1 = 40, d = -3, n =…

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

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: Find the indicated term of the sequence whose nth term is given by the formula. an=2n-8;a12 a12=

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Q: Find the explicit formula of an arithmetic sequence with the given pr d = 12, and a6 = 68 %3D %3D

A: Topic:- sequence and series

Q: Find a, and r for the following geometric sequence. a2 = - 5, a5 = - 135 a, = r=

A: given: a2=-5 and a5=-135 we have to find a1 and r for the geometric sequence.

Q: Find the sum of the first 21 terms of the arithmetic sequence given by the formula a, = n + 5 273…

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

A: Given that the geometric sequence is 7,14,28,56,112,....

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

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