Big Ideas Math Integrated I, 2016
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Big Ideas Math Integrated I, 2016 View details
Mathematical Practices
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Exercise 1 Page 272

When looking at sequences, it is a good idea to check for both the possibility of an arithmetic sequence and a geometric sequence. To see if a sequence is arithmetic, we look at the differences between consecutive terms by subtracting the first term from the second, then the second from the third, and so on.