Nrite a formula for the general term (the nth term) of the arithmetic sequence. Then use the formula for an to find a20, the 20th term of the sequence. -1,1, 3, 5, 7,... O an =n+ 2; a20 = 22 O an= 3n- 2; a20 = 58 O an 2n-3; a20 = 37 O an = 2n + 3; a20 = 43

Q: Identify if each given sequence is arithmetic, geometric or neither. 4, 2, 22, 24, 4,... Choose...…

A: Since you have posted multiple question in this question which are not interlinked so i have solved…

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A: In this question we have to find the first four term of the sequence.

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Q: Find the indicated term of the sequence. The twelfth term of the arithmetic sequence -14√√3.-11√3,…

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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: Find the first five terms of the sequence. ao = 3 a, = 4 an=- 4an – 1- 2an - 2 O 3, 4, 17, -46, 192…

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Q: Write the arithmetic sequence 22, 14, 6, – 2, ... in the standard form: An

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Q: ind the formula for the nth term of the arithmetic sequence. 9,7,5, .

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Q: Write the next three terms of the sequence O, T,T,F,F,S, S, .... Your answer Write the next three…

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Q: List the first five terms of the sequence. 2 = 4, ant = Sa, - 3 a5 2,

A: See the attachment

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A: Known fact: The nth term of arithmetic sequence is given by an=a+n-1d where a is first term and d is…

Q: he arithmetic sequence wit

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Q: Find the 10th term of the geometric sequence. 4096, -1024, 256, ..

A: first find the common ratio, r of the given sequence: r=-10244096  =-14

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