Find the sum of the first 8 terms of the geometric sequence. 139 9 27 27 81 - - - + 2 2 2 O A. 2 1633 2 2 B. -821 C.-823 OD. -820

Q: Write the first six terms of the arithmetic sequence with the given first term, a,, and common…

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Q: 1.Find the 32nd term of each sequence. -9,-8.7,-8.4 9,4,-1,-6,-11.

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Q: Decide if each sequence is arithmetic, geometric, or neither. [ Select] Sequence 1: 81, 27, 9, 3, ..…

A: 1. 81,27,9,3 common ration  r=2781=927=39r=13   as there is common ratio  Given series is Geometric…

Q: Write the first four elements of the sequence. n+1 3n- -1, 1, 콩, 글 1, 금, 글, 유 5. 2 0, 글, 글, 콩

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Q: Which sequence has a common difference of -3? 28, 25, 22, 19, … 22, 25, 28, 31, … -99, 33, -11,…

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Q: 3. What is the general term of the sequence: 5, 15, 45, 135, 405, ... a. t₁ = 3(15) b. t₁ = 3(5)n-1…

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Q: 14. State the domain of the following graph: 6 a. b. C. d. {x € Rx ≥ 6} {x € Rx ≤ 6} {x € R|x ≥ 0}…

A: The domain is the set of x values at which the function exists."Note that as per the rules, we are…

Q: last?dep=23200069 Find the number of terms in the finite arithmetic sequence. -3,0, 3, .., 84

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Q: 3. 5, 7, 9, 11, _, 15, 17 4. 30, 26, 22, 18,,

A: note an = a + (n-1)d

Q: n = Which term of the geometric sequence 2, 10, 50, ... is 19,531,250?

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Q: Find the sum of the geometric sequence -3, 15, -75, 375, .. when there are 9 terms and select the…

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Q: n-1 2) а - -3. 6,

A: Given an = -3 . 16n-1

Q: 2 11 7 17 5 E. The common difference in the arithmetic sequence 3, 12'6' T2'3. IS a. 3 с. 1 4 b. 1 4…

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Q: 4. Calculate the formula for the arithmetic sequence 2 11 7 17 를곰곰곰 3' 12' 6' 12

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Q: 2" an 2n + 1 (-1)"-1 An 5"

A: The given sequence,1. an=2n2n+12. an=-1n-15n

Q: 3. What is the 10th term of the following sequence? 16, -8, 4, -2, ... Student's Work Student's…

A: Given a sequence- 16,-8,4,-2, ....... We have to determine the 10th term of the following sequence .…

Q: What is the 10th term in this sequence: 4, 8, 10, 12,..

A: Our Aim is to find the 10th term the sequence given below:-4,8,10,12,......-(i)