What is the sum of the arithmetic sequence (-10) + (-6) + (-2) + ...90?

Q: Write the general formula of a sequence if the 5th term is -32 and the 20th term is 103. (Note: do…

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Q: the sequence 1, 5, -8, -2, -30, -20, and -78. Determine the rule pattern/formula of this sequence.

A: We have to form the rule of sequence.

Q: Write a recursive formula for the sequence: {- 3, 1, 5, 9, 13, ...} o , an 17 aj = -3

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Q: Find the sum of the first fifty terms of the sequence: 5, - 2, - 9, -16, .. O - 275 O - 338 O 8,575…

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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.