SOLUTION: Which of the following are the terms of sequence – 33, –26, –19, – 12.............? Indicate all such terms

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Question 636277: Which of the following are the terms of sequence – 33, –26, –19, – 12.............?
Indicate all such terms

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 
Hi,
{– 33, –26, –19, – 12, ...}
Artitmetic Sequence, d = 7
a%5Bn%5D+=+-33+%2B+%28n-1%29%2A7
a%5B1%5D+=+-33+%2B+%280%29%2A7 = -33
a%5B2%5D+=+-33+%2B+%281%29%2A7 = -26
a%5B3%5D+=+-33+%2B+%282%29%2A7 = -19
a%5B4%5D+=+-33+%2B+%283%29%2A7 = -12