In the geometric sequence -4, 8, -16.... What is the sum of the 6 terms ? * 252/4 О 81 O 82 О 84 What is the common ratio in the geometric sequence 2, 8, 32, 128, 512? * O 1/4 O 4 O 2 О 12 Find the sum of the first 11 terms of the geometric sequence -4,4,-4,...

Q: 1. Write the first five terms of the sequence defined by i) a, = (-1)"+1 Li. ii) b, = . 2. Find a…

A: Given: Question 1(i)  an=(−1)n+11+nn!(ii)  bn=2nn!find five termsQuestion 2(i)…

Q: 1 Find the first 10 terms of the sequence an = an-1 Its 9th term is Its 10th term is and a1 = 14. =

A: Given sequence is  an=1an-1 Given a1=14 We need to calculate first 10 terms of the sequence.

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

A: We have to find the general  term formula.

Q: thecommon ratio  of the sequence 4,-12,36, -108   use the value for (r) you found in part one to…

A: From given, a0=4a1=-12a2=36a3=-108 Obtain the common ratio.…

Q: Find the common ratio and write out the first four terms of the geometric sequence 3n-3 2

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Q: how to solve the nth term of ge

A: Given,  the geometric sequence                                             10, 2, 25, 225, 2125,  .…

Q: What is the common difference of the arithmetic sequence 5,8, 11, 14? 1) 2) -3 3) 3 4) 9

A: Given arithmetic sequence is 5,8,11,14 find the common difference of arithmetic sequence  d=an-an-1…

Q: What is the missing term in the geometric sequence? 1 _‚ ½, 1, 4, . . . O 16 1180 1|2 01 4

A: let missing term is x  x,14,1,4......

Q: 7) Given the sequence 1, 2, 4, 8, 16, 32..., find the 10 term and the sum of the first terms.

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Q: O Write the first five terms of each sequence. a) a, 2"-1,n21, b) b, = b +b 2,b, =1,b, 2, n23.

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Q: 22 Which explicit formula has the same value for the nth term as the geometric sequence represented…

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Q: What are the first 5 terms in the sequence aj = 5 An = an-1 +4

A: Given sequence is  a1=5an=an-1+4

Q: Find in the sequence 3, 7, 11, x... with y as its 9th term. a. b. C. d. е. 11

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Q: What is the 109th term of the arithmetic sequence (963, 936, 909, 882, ..)?

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Q: first 5 terms of Sequence defined +1=1/50x a = 625 ax + K a

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Q: Find the explicit formula for the geometric sequence b, with the following information given. bị = 7…

A: Given : b1=7b4=-5627

Q: What are the next three terms of the geometric sequence 4, 24, 144, ... ? O 864, 3,456, 13,824 864,…

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Q: 1 B. E 2n +1 2n +3 n=1

A: Solution of the above series is

Q: The figure below shows the first three squares in a sequence qo, 41, 42, - - . of squares divided…

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Q: 3 ) Determine the commnon difference, the fifth term, the nth term, and the 100th term of the…

A: An arithmetic sequence can be defined by an = a1+n-1·d where an is the nth term in the sequence, a1…

Q: SPIRAL! You are given the sequence: 3, 10, 17, .. What is the sum of the 4th and 7th terms in the…

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Q: Q1/ A geometric sequence whose terms are positive and the sum of the first and second terms is 36,…

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Q: To find the 40th term of the geometric sequence 8, 6, , which formula is correct? 39 8(4) a40 39 O…

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Q: List the first five terms of the sequence. n³ - 9 a₁ a2 a3 a4 a5 = = = = an = n OLL

A: Solve the given

Q: List the first five terms of the sequence {4.8. 12. ... (4n)} ♥

A: In this question, we will find the first five terms of the sequence.

Q: 4 Chose the formula for the nth term of the Geometric Sequence: 6, 4, 4, 10

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Q: Problem 5. Prove that {Cx} (from 4(c)) is an increasing sequence.

A: Answer

Q: Find the 23nd term of a sequence that is given by -8, -4, 0, 4, 8...

A: Given sequence :-     -8, -4, 0, 4 , 8,......