13 For: 3, 7, 13, 21, 31, .. Find the 6th term of this second-degree arithmetic sequence 2.

Q: For the sequence 1, 4, 7, 10, .. . its nth term is

A:

Q: The sum of two consecutive terms in the arithmetic sequence 1​, 4​, 7​, 10​, ... is 299​; find these…

A:

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

A: Put n= 8

Q: Find the general of the sequence 8,8.5,9.0,9.5,...

A: Let general term of sequence an.

Q: This is the sequence: 1, 2, 4, 6, 16, 12, 64, 24, 36, . . . Develop an equation that can used to…

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.