first 5 terms of Sequence defined +1=1/50x a = 625 ax + K a

Q: Find the sum of the first 50 terms of the arithmetic sequence -5, -3, -1, 1, ..

A: You have posted multiple questions. As per the instruction, we will be answering only the first…

Q: Find the sum of the first eight terms of the sequence 18, -14, 12

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Q: Find the sum of the first 40 terms of the sequence 9, 18, 27, 36, ...

A: 9, 18, 27, 36, ........ It is an arithmetic sequence with, First term=a=9Common difference=d=9

Q: The sum of the first 30 terms of the sequence -11, -5, 1, 7, … is 2280. True or False?

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Q: Find the 13th term of the arithmetic sequence 3x-11, -6, -3x-1, -6x + 4.

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Q: Find the 13th term of the geometric sequence 7, -35, 175,

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Q: Find the sum of the first 45 terms of an arithmetic sequence whose general term is given by 15 + 5n

A: Given that the general term arithmetic sequence is 15 + 5n.  And we have to find out the sum of…

Q: Find the 13th term of the geometric sequence 5,10,20..

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Q: Find the sum of the first 8 terms of the geometric sequence if the first term is 5 and the common…

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Q: If the expressions X+2, 3x-8, 4x+2 represent the first three terms of on arithmetic Sequence, then…

A: First term , a1 = x+2 Second term, a2 = 3x -8  Third term, a3 = 4x +2  Eighteenth term, a18 = ?

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: recursively defined sequence

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Q: Find the 24th term of the arithmetic sequence if the first term is 3 and common ratio is 2.

A: First term =  a1 = 3  Common ratio = r = 2  We have to find a24 .

Q: Find the sum of the first 10 terms of the arithmetic sequence where the first term is 2 and the…

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Q: Find a formula for the general term an of the sequence, assuming that the pattern of the first few…

A: Find a formula for the general term  of the sequence, assuming that the pattern of the first few…

Q: What is the general term of the sequence 9, 36, 144

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