a. 2, 8, 26, 80, 242 b. 1, 2, 3, 4, 5 c. 1, 3, 9, 27, 81 d. -1, 2, 8, 26, 80 Find the first five terms of the sequence defined over the natural numbers with the explicit function rule a, = 3" -1.

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A:

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Q: 6. Determine if the sequence is geometnc. DRHIS,find the comman fatio. an-1,3,-1.. ماتوقو

A: Given: 27,-9,3,-1,..............

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A: To find first four terms and seventh term of sequence .

Q: The Fibonacci number is a sequence which is described explicitly by Fn = Fn-1 + Fn-2-

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A: We can find the required terms as below.

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Q: 4. Write down the first six terms of the Fibonacci =1 and F2 = 1. sequence defined by Fn Fn-1 +…

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Q: 10. a, = 6, ant1 an

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A: Given: Vn=17-n2

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Q: {sin ()} 2

A: Given sinnπ2

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A: Find the first five terms of the recursively defined infinite sequence.

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Q: The first four terms of the sequence defined by An = nan-1+n'an-2, ao = 3, aj= 5 are ao = 3, a1 = 5,…

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Q: 35. Prove that the sequence {n!}^, beats the sequence {2"}-1-

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Q: A sequence a1, a2, a3,….. is defined by An+1 4аn — 3, п > 1 -- = k, where k is a positive integer.…

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Q: The twentieth term of sequence an = %3D 11+1

A: Here is the solution:

Q: Fi

A: Explanation of the solution is given below...

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Q: a) In the sequence 2+5+8+11+14, . , the sum of first 100 terms is b) In the series…

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