pirections: Describe the similarities in how each type of pair of sequences changes. Sequence S Sequence T Term 1 Term 3 Term 4 Term 5 Term 2 Term 3 Term 4 Term 1 Term 2 88 00 Sequence W Sequence X Term 4 Term 1 Term 2 Term 3 Term 1 Term 2 Term 3 00 000 DOO DOO

Q: Decide if each sequence is arithmetic, geometric, or neither. [ Select] Sequence 1: 81, 27, 9, 3, ..…

A: 1. 81,27,9,3 common ration  r=2781=927=39r=13   as there is common ratio  Given series is Geometric…

Q: Find the first 4 terms of the recursively defined sequence. a1=4, a 2 = 5, an+1=an+ an-1

A:

Q: Find the sum of the first 21 terms of the arithmetic sequence given by the formula a₁ = n + 5 O 273…

A:

Q: Find the missing term of each arithmic sequence. 14,_,28 98,_,66 65,_,-60

A: This is question of algebra  here arithmetic sequence is  given further calculation is given below

Q: Select all formulas that model the following sequence: 2,6,18,54,dots

A: The given sequence 2, 6, 18, 54,...... We have to find the general formula for the sequence.

Q: recursively defined sequence

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Q: Complete each arithmetic sequence with its missing terms. Then state  the common difference for each…

A: Given query is to find common difference.