1 9. What is the 4th partial sum of the series 2=1,41 3D1 4 A. 11 13 В. 17 19 C. 24 --- 10. Find S4 of the sequence 105 +110 + 115 + .... A. 450 B. 805 C. 1100

Q: Let Fib(n) be the nth term of the Fibonacci sequence with Fib(2) = 1 , Fib(3) = 1 , Fib (4) = 2 and…

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Q: 6. What is Nh rule of the sequence 7, 14, 21, 28 A. 7n B. n+ 7 C. 6n + 1 D. Sn+2

A: 6. To find the n-th rule of the given sequence 7, 14, 21, 28Correct option is A. 7nReason :for n=1…

Q: Write the first five terms of the recursively defined sequence. 12 ak 2² a₁ = 4₁ ak + 1 Step 1 Note…

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Q: 15) of the fist 20 terms of the series 5+8+11+14+...

A: The explanation of answer as follows :-

Q: Consider the geometric sequence 1, 2, 4, 8, .... (a) Find the sum of the first n terms, Sn. Is there…

A: (a) Given  geometric series 1,2 , 4, 8,... The first term is a1=1 The common ratio is =2 Therefore…

Q: (– 1)"13 For the sequence an = %3D n2 its first term is its second term is its third term is its…

A: We will put the respective values of N to get the corresponding term of the sequence.

Q: 1 3. Does this series have a sum? +++ Why and Why not? ... 128 64 32 4. Find the sum of the…

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Q: 1. Find he fifth term of the that has an nth term of (-1)! sequence - 730 D 120 (E)these noneof a…

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Q: 13 57 6'10'14 18" 2n-1 1) The arithmetice sequence ,then a, 2(2n+1) true false

A: We have given the arithmetic sequence.  We have to find the nth term of the arithmetic sequence

Q: 1. What is the sum of a geometric series S, = a + ar + ar? + ar3 + ...+ ar"-2 + ar"-12

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Q: 14. If a sequence is defined by a, = n² +9n , a) find the sixth term, a̟. b) find the sixth partial…

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Q: 12. Suppose the sequence ao, aj, a2, a3, ... is defined as follows: ao = 0, aj = 1, and for n > 2,…

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Q: 5. of an geometric series is lie sum terms is 112. Determine the first term of this series. 3 - 20 3…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 1. Write out the next 4 terms of the sequence a = a,' +n-1; a, =1 (this means %3D а, а,, а,, а,).

A: Given a0=1 and an+1=an3+n-1a1 means n=0So, a1=a0+1=13+0-1          =0a2=a1+1=03+1+-1              =0

Q: Evaluate the infinite series described 1020 256 64 16 625 125 25 5 00 n - 1 +096· 4, n= 1 i – 1 4) 1

A: For a geometric progression, a+ar+ar2+ar3....., the common ratio, r is defined as the ratio of an to…

Q: Find the nth partial sum of the arithmetic sequence for the given value of n. 0,-9, -18, -27, ... n…

A: As we know that; The formula for the nth partial sum of arithmetic sequence is: Sn=na1+an2 Where; a1…

Q: read about a famous unsolved math problem called the collatz conjecture. Write the first few terms…

A: Find the Collatz conjecture of the sequence for n=4, n=6 and n=12.

Q: Find the sum of natural numbers from1 to 100. 2. Find S12 , the tenth partial sum of the

A: according to our guidelines we can answer only three subparts, or first question and rest can be…

Q: Find a, of an arithmetic sequence when a, =-46 and 12. a10 =-91. a) - 5 b) – 10 d) 16 5 6

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Find the sum of the first five terms of the sequence. 1 a₁ = 5; an = n 1 1 n+1' n22

A: To find the sum of the first five terms of the sequence. a1=5, an=1n-1-1n+1, n≥2

Q: 3. Here are the nth terms of 4 sequences. Sequence 1- 3n + 1 Sequence 2- 5n + 10 Sequence 3- 10n…

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Q: 1-6 - Terms of a Sequence Find the first four terms as well as the tenth term of the sequence with…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…