What is the seventh term of the arithmetic sequence? tn Oa7 = 29 O ar = Oa7 = 36 = 41 Oa7 = 26 8 7 6 5 4 3 2 -2 -6 -7 -8 -9 ti 9. 7 11-

Q: Which term n of the arithmetic sequence 7, 11, 15, . . . is 115? I understand d = 4 (ie. 11-7 = 4)…

A: The given sequence is 7, 11, 15, . ........... First term a = 7 Common difference d = 11 - 7= 15-11…

Q: Write the first four terms of the sequence. Is the sequence arithmetic or geometric? a1 7, ak+1 = ak…

A: In this question we have to find the first four term of the sequence.

Q: Which term of the arithmetic sequence {24, 29, 34, 39, ... } is 144? It is the th term.

A: Given: The given arithmetic sequence = 24, 29, 34, 39, ..... Formula used: an = a + (n-1)d Where,…

Q: 16-21. given the sequence: 12, 14, 16, 18,., Find the following: a. 8th term = b. 12th term = c. Si5…

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Q: What are the next two terms of the sequence 1, 3, 6, 2, 6, 9, 3,_______, . ? A B 6 and 9 D 9 and 6 C…

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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: 2a. Find a formula for the nth term of the arithmetic sequence below. 1,_,4, , 7, ...

A: Solve by formula

Q: Instruction: Type your answer in the box provided. 2 Find the harmonic mean of the first two terms…

A: Given the sequence is 12,6,4,3,125,2....

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: Write the arithmetic rule of the sequence for the nth term 9, 13, 17, 21,... O 4+ 9(n - 1) An + 6

A: To find the nth term of the sequence: 9,13,17,21.. Solution: We know, the nth term an of an…

Q: Consider the sequence: 17, 14, 11, 8, ..., find the 26th term of the sequence.

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Q: What is the sixteenth term of the arithmetic sequence 3, -1, -5, -9, .....? A. -55 B. -57 C. -59…

A: Formula for nth term in arithmetic sequence is given by- an=a+n-1d Where an is the nth term a is the…

Q: help please

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Q: Find an expression for the n th term (t) in each of the following sequence: 1 1 1 1 1 >... 3 4 5 6.…

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Q: Write the first five terms of the sequence defined recursively. a₁ = 5, ak+1 = 4(a-3) ak+1 a₁ az 33…

A: We will find the required.

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

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Q: Three consecutive numbers add to 129. What is the smallest number in the sequence?

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Q: What is the common difference in the sequence below? 2/3, 11/12, 7/6, 17/12, 5/3

A: We will find the common difference as following

Q: Fiind a33 of an arithmetic sequence if the common difference is -1 and a1=3

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Q: a. tn = 8(7)” b. tn = 7(8)”-1 C. d. tn = 7(–8)” tn = –8(7)”

A: The given sequence is 7, -56, 448, -3584