Find the 20th term of the sequence: 1/3, 1, 3, 9, … Use the sequence formula to find the sum of the first 20 terms of the sequence. Round the results.

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: mine the number of terms in the geometric sequence; 6, 12, 24, ... , 49 152.

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Q: Find the sum of the first eight terms of the sequence shown. 1/2, -1/4, 1/8 . . . a. 1/256 b. -1/256…

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

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Q: Find the first term, the common difference, and give a recursive formula for the arithmetic…

A: nth term of the arithmetic sequence , an =a+(n-1)d ; where , 'a' is the first term and 'd' is the…

Q: Find the 10th term of the arithmetic sequence in which a1=12 and d = 9.1.

A: It is given that, a1=12d=9.1   It is known that nth term of arithmetic sequence can be found  by…

Q: B. Give the next three terms for each geometric sequence. 1. 2, 6,. 2. 0.1, 0.3, 0.9,0.27.. 3. 100,…

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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: Find the sum of the first 8 terms of the geometric sequence. 139 9 27 27 81 - - - + 2 2 2 O A. 2…

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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.