As which term does appear in the sequence 81, 27, 9...? 27 a. 5th b. 11th 8th с. d. 15th е. 12th

Q: Is the sequence {cos (-)- In(n)}, monotone? If so is it increasing creasing? or de-

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Q: in the sequence 1,4,8,10,15,26,95,17,80 which of the following would be the correct way to refer to…

A: As we can see  26 is 6th term in the given sequence

Q: Suppose a, is the sequence such that a, = -3 - (-1)". Find 25 Li-5 đị. O a. 325 - 35 O b. -3 Ос. 3 O…

A: Given sequence is an=−3⋅−1n. We have to find the ∑i=525ai.…

Q: Write an explicit formula for an, the nh term of the sequence 5, –1, –7,.... -

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Q: Find the sum of the first 12 terms of the geometricsequence with first term 48 and common ratio1/2.

A: The geometric sequence is the sequence which is of the form a,ar,ar2,ar3,......  , where a is the…

Q: (a) The nth term of a sequence is Un. The sequen

A: Introduction: 1: the sequence in which things are or should be linked, related, or dated Follow the…

Q: Fibonacci sequence

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Q: Given the geometric sequence: 35 az = 3 245 a1 = 5, a2 = 9. find a formula for the nth term: an =

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Q: Find a, and r for a geometric sequence (a,) from the given information. 47 az = 47 and a, 8 a, = r =

A: NOTE: Refresh your page if you can't see any equations. . here we have

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

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Q: 9 16 2' 3' 25 What is the 30th term of the sequence 4, -- -

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Q: A sequence ao, a1, a2, .. .satisfies an = n an-1+(-1)" for n > 1. If a5 = 44, then az %3D

A: Since, a sequence a0,a1,a2,..... satisfies an=n.an-1+(-1)n-(i) for n≥1.Ifa5=44. Our Aim is to find…

Q: Find the 70th term of the following arithmeti c sequence. 4, 11, 18, 25

A: First term of the A.P. is 4 Common difference, means the difference between two consecutive terms is…

Q: In each case, find the first 5 terms of the Sum and comgute S

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Q: write the first five terms of the sequence. assume with I. beğins an=6(-1)h %3D Hun

A: The sequence is given by an = 6-1nnn+1                         ........1 To evaluate: The first five…

Q: Give a next step and a justification for a proof sequence that begins1. (A Λ B′) → C hyp2. C′ hyp

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Q: Given a and b, suppose that three numbers are inserted between them so that the five numbers form a…

A: If the product of the three inserted number between a and b is 27  This product is the cube of the…

Q: Consider the following sequence 4/7, 9/14, 5/7, 11/14, ____, if arithmetic, give d. and supply…

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Q: Predict the general term, or nth term, a, for the sequence. 12345 - - .... 6' 7' 8' 9' 10'* an

A: The 'nth' term of a sequence is a formula with 'n' in it which enables the evaluation of any term of…

Q: Write an explicit formula for a_nan​, the n^{\text{th}}nth term of the sequence 2, 4, 8,

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Q: For the sequence defined by: ai = 2 1 + 5 An аn + 1 — Find: a2 az = a4 = II

A: To find  a2 , a3 , a4  substitute n=1,2,3 respectively  in the given equation.

Q: How many terms of the series 54 , 51 , 48 ..... be taken so that thier sum is 513 ? Explain the…

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Q: the

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Q: 9. If the information given below represents a geometric sequence, find az. = 3645 and a1 = 15 %3D

A: The information given below represents a geometric sequencea1 = 3645 and a6 = 15Let, the common…

Q: For the given geonietric sequence, find the su n of the first: 1. 5 terms of 4, 12, 36, 108, ...

A: As per guideline we have to solve one question

Q: Find the sum, if it existsof the Infinite geometric series S=21+9+3.86+

A: solution:- its geometric series because the common ration is same between the digits

Q: Given the geometric sequence: 84 1008 an = 7, aj 13 169 find a formula for the n-th term: Question…

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Q: In geometric sequence a1, a2, · · , an , if az 1421 and a5 69629, then the common ratio is

A: Given,          In geometric sequence a1,a2,....,an if a3=1421 and a5=69629.We know that,…

Q: Compute the missing terms in the arithmetic sequence. 72, **** 1)..., 24,

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Q: In geometric sequence a1, a2, - --, an , if a4 = 1472 and a6 23552, then the common ratio is O 4 O 5…

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Q: let be a sequence sit. 2 for oxaza2 12 then 6'mam=? 348

A: Let an be a sequence  such that for 0<a1<a2 an+1=an+an-12,n⩾2. Find limn→∞an.

Q: Given the following sequence: 8,12,16,20,24.. This serie O Geometric O Harmonic O Arithmetic O…

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Q: 8. What is the common ratio of the sequence 712 10 '243h7 g®,...? 8 12 27h39

A: From the given series:a1=38h9g14a2=112h2g12We know that common ratio is given by…

Q: As which term does appear in the sequence 81, 27,9...? a. 5th b. 11th 8th с. d. 15th е. 12th

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Q: if the pattern continues, what will be the next term in te sequence 4, 1, -2, -5?

A: Given4,1,-2,-5

Q: 11. Given that term 1 is 17 and the common difference is 4, find the number of terms in the sequence…

A: It is given that the first term is, a1 = 17. The common difference is, d = 4. Let the number of…

Q: In geometric sequence a1, a2, · ·… · , an , if az = 686 and ag = 33614, then the common ratio is O…

A: Given a1,a2,a3…,an is geometric sequence.  To find the common ratio if a3=686 and a5=33614.…

Q: what is the 22nd term  in the fibonacci sequence with the calculation

A: The nth term of fibonacci sequence is Fn=1+5n-1-5n2n5

Q: Find the value of the number in the 75th term in this sequences : 4, 7, 12, 19, 28, ._? * ...

A: The sequence given is- 4,7,12,19,28,........ We need to find 75th term in this sequence , that is…

Q: Which of the following conjectures describes the pattern of the sequence 2, 4, 8, 16, 32? * O Two is…

A: Given: 2, 4, 8, 16, 32?

Q: What is the sum of 0.34343434, .... , and 4.4111... (Under Geometric Sequence Topic

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Q: What is the formula for the sequence 0, 1/pi1/2, 4/pi1/3, 9/pi1/4 starting with the term n=1?

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Q: The second term of GP is 24 and the sixth term is 121.5, the first term of the sequence will be

A: Use the formula for the General terms of a GP and solve using given values.

Q: Determine the explicit formula for the following sequences. 2. Sequence: 6, -6, 6, –6, 6, ... a, = 6…

A: Solution is given below:

Q: Find the 36th term of the arithimetic sequence with third term 10 and eight term 25?

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Q: Write an explicit formula for a_nan​, the n^{\text{th}}nth term of the sequence 2, 4, 6,

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Q: Pick  any  two  nonzero  numbers.  Add  them  to  obtain  a  third  number.  Construct  a sequence…

A: A clear explanation is provided below.

Q: Consider the following sequence. 54, 18, 6, 2, ... State the general expression for the nth term of…

A: Find out common ratio of given expression,d= 1854,618, 26=13Therefore ,Given expression is geometric…

Q: Find a1 and r for a geometric sequence {a, from the given information. 41 az = 123 and a,= 9 a1 r=

A: The given terms of the geometric sequence,a3=123 and a6=-419