Closed formula for the sequence 2,5,12,29,70,169,408,...A0 = 2

Q: Find the general term of the arithmetic sequence$$ 6, 2,-2,-6,... .$$ O $$an= -4n+10$$ $San=2n2-3$$…

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Q: What is the degree of the sequence 3, 6, 13, 25, 45, 78, ...? A degree of 1 B degree of 2 C degree…

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Q: Use the formula for S, to find the sum of the first five terms of the geometric sequence. 2 2 6, -…

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Q: Find the direct formula of a sequence given by 3, -6, 12, -24, 48... an = (-2)n-1 an = 3(-2)n an =…

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Q: Write an expression for the nth term of the sequence. (Your formula should work for n = 1, 2, . .…

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Q: Is this sequence geometric? 2, 4, 12, 48,..

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Q: State the pattern of the sequence by using explicit formula. 1. 3,4,8,13,22,36

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Q: Write an expression for the nth term of the sequence. (Your formula should work for n = 1, 2, ....)…

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Q: Find a formula for the nth term of the sequence. - 1, 16, - 81, 256, – 625, ... Determine the…

A: Given sequence is -1, 16, -81,256,-625..........Find a Formula for nth terman=?

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

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Q: Does the sequences increasing or decreasing ? (1-) , , (n – 2"), (n – n²) п ;) , (n – 2") , (n – n²)…

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Q: Identify the sequence as either arithmetic or geometric. List the next two terms of the sequence.…

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Q: 2. Write an expression for the nth term of the sequence а) 2, 8, 14, 20 ... 1 1 1 b) 1, 4 ' 9 16

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Q: Determine whether the sequence is arithmetic, geometric or neither. 1/7, 1/42, 1/252, 1/1512, 1/9072…

A: Given sequence is 17,142,1252,11512,19072… Solution: Here, we can find that: a2a1=14217=142×7=16…

Q: Find the explicit formula for the given sequence. 2, 8, 32, 128, . .... a = 2.4"-1 A a = 8.4"-1 %3D…

A: We have the given sequence is 2,8,32,128............

Q: Given the sequence, formulate a rule for the given sequence. 1. { 0, 3, 6, 9,...} 2. { 3, 6, 9, 12,…

A: Consider the given sequence (1)  U=0, 3, 6, 9…… Here, first term a=0Common difference d=3-0=3=6-3=3…

Q: Write an expression for the nth term of the sequence. (Your formula should work for n = 1, 2, ....)…

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Q: Find the indicated term of the geometric sequence. 3. 7th term of 3, 3 5 25 ... Enter the 7th term…

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Q: th Write an explicit formula for an, the n" term of the sequence 2,-5,-12, ....

A: Given:2,-5,-12,.......Given sequence is in A.Pa=2…

Q: Find the sum of the first n terms of the geometric sequence. n = 6, a, = 4, r = 3 S6 =U %3D

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Q: Write a formula for the general term (the nth term) of the sequence 3, 6, 12, 24, . . . ; a10. Then…

A: we have to write a formula for the general term (the nth term) of the sequence 3,6,12,24,... we have…

Q: Find a formula for the nth term of the sequence. 1,-4, 9, -16, 25, ... Determine the sequence's…

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Q: n of the sequence -3, 2, 7, 12, ...?

A: S=-3,2,7,12....TnAbove sequence is an Arithmetic Progression a1=-3d=a2-a1=2-(-3)=5

Q: Write an expression for the nth term of the sequence 1. 1, (1/4), (1/9), (1/16) 2. 2, -1, (1/2),…

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Q: Find a formula for the nth term of the sequence below. 7, -7,7,7,7, ... Choose the correct answer…

A: Given sequence as 7,-7,7,-7,7,…

Q: etermine whether the sequence conver 4 an n + 2 m an II

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Q: Does the sequences eventually increasing or decreasing ? п! (2n² – 7n) , (n³ – 4n²),(- ,(n +) , :…

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Q: Find the direct formula of a sequence given by 3, -6, 12, -24, 48.. An = (-2)n-1 an = 3(-2)n an =…

A: To find the direct formula of a sequence  3,-6,12,-24,48,.....

Q: 1. S: (0, 6, 12, ...} S: (2, 4, 6, ..) S (1.5, 1.75, 2, ...} 15

A: We’ll answer the first 3 question since the exact one wasn’t specified. Please submit a new question…

Q: Write an expression for the nth term of the sequence. a. - 2 3 4 5 243 9 b. 3, 2 27 81 а. -- 2 3 4 5…

A: We have to write an expression for the nth term of the sequences. a. -12,23,-34,45,-56,...b.…

Q: Which arithmetic sequence has a common difference of 4? O {n, 4n, 16n, 64n, .} O {n+4, n+16, n+64,…

A: The common difference of an Arithmetic sequence is the difference between any two consecutive terms…

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

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Q: 3. Write an expression for the general term of the sequence 0, 3, 8, 15, 24, .

A: Sequence given is- 0,3,8,15,24,... We have to find the general term for the sequence given. For…

Q: Find the formula of the nth term of the sequence {1,2,4,8,16,..}

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Q: Find a formula for the nth term of the sequence. 3, 10, 29, 66, 127, . Determine the sequence's…

A: When ,f(1) = 3 ⇒13+2f(2) = 10 ⇒23+2f(3) = 29 ⇒33+2f(4) = 66 ⇒43+2f(5) = 127 ⇒53+2

Q: Find the general term an , for the sequence 3,7,11,15,

A: Given sequence is 3, 7, 11, 15. We have to find the general term an. Here, 7-3=4 11-7=4 15-11=4…

Q: Write a formula for the n th term of the geometric sequence. Write your answers as integers or…

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Q: *Find the nth term of the sequence below, starting with n = 0 .. no 3 3 -147,21,-3, | 49

A: To find the nth term of the sequence . First rewrite the terms of  sequence in the form where index…

Q: Write an expression for the nth term of (an) the sequence. (Assume that n begins with 1.) 1. 1 +…

A: Given that 1+12,  1+34,  1+78,  1+1516,  1+3132... Observe that it is same as 1+21-12,  1+22-122,…

Q: Write a formula for the general term (the nth term) of the sequence 2, 6, 10, 14, . . . ; a20. Then…

A: Given: 2,6,10,14,............,a20 according to given data given sequence is arithmetic sequence…

Q: Find the formula of the Sequence. 1.) 2,1,3,4/3,15/4..., or 2, 2/2, 3/1, 4/3, 5(3)/4,...-

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Q: 3. Find the 11th term of the sequence -3/2 , -1/4 , 1 , 9/4 , ... Enter your answer

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Q: Find a formula for the nth term of the sequence (choose one of 2) The sequence 2,6,10,14,18, ..

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: 7th term is 1; 18th term is 23 What is the first term of the sequence?

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Q: the sequence an се

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Q: Find a formula for the nth term of the sequence. 1, - 16, 81, - 256, 625, ... Determine the…

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Q: n(n – 3) what is 18"term of the sequence defined by a, %3D n +4

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Q: 2 3 4 5 1'2' 4'8'

A: topic - formula for sequence

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.