Find the first term of an arithmetic sequence if the 9th term is 72 and the common difference is 5. O 27 42 32 O 37

Q: Find the 8th term of the arithmetic sequence -5x + 8,-x+3, 3x - 2,..

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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: Determine the thirteenth term in the sequence whose nth term is an= -6n a. -66 b. 19 c. -78 d. 94

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Q: Find the 9th term in the given sequence: {3, 9, 27, . . . } Write the answer and explain below

A: To Find the 9th term in the given sequence: {3, 9, 27, . . . }

Q: Which sequence has a common difference of -3? 28, 25, 22, 19, … 22, 25, 28, 31, … -99, 33, -11,…

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Q: Find the next two terms in the sequence below. -1/2, -5/6, -7/6, _? ,  ?

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Q: Study the given sequence: 1, 2, 4, 7, 11, 16, 22, 29, 37, 46, ... what is the 120th term in the…

A: Given sequence is 1, 2, 4, 7, 11, 16, 22,...…

Q: Study the given sequence: 1, 2, 4, 7, 11, 16, 22, 29, 37, 46, ... what is the 1000th term in the…

A: The given sequence is 1,2,4,7,11,15,22,29,37,46,⋯ The objective is to evaluate the 1000th term.

Q: Find t and t in the arithmetic sequence 21,24,.. 10 %3D %3D 10

A: Given arithmetic sequence is : 21 , 24 ,.... First term a=21 Common difference d=24-21=3 To find the…

Q: Select one: O A. -645 O B. 2 210 OC. 510 O D. 2 820

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Q: Write an equation that can be used to find the nth term of the sequence, an. 70, 103, 136, 169,…

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Q: Give the 9th term of a sequence if the difference is -17 and the 8th term is 8442. 496.59 143,514…

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Q: Determine the formula for the nth term of the sequence 2,7,12,17,22?

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Q: Find the 8th term in the sequence 18n-36.

A: Put n= 8

Q: Which arithmetic sequence has a common difference of -21? O (1,563; 1,587; 1,611; 1,635;...) (32,…

A: Common difference means subtraction of second term and first term

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

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Q: Write the first five terms of the sequence defined recursively. a0 = −13, a1 = 13, ak = ak −…

A: given, a0=-13,  a1=13given ak=ak-2+ak-1