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Mathematics 10 Online
OpenStudy (anonymous):

What kind of sequence is the pattern 1, 6, 7, 13, 20, ...? arithmetic sequence exponential sequence geometric sequence recursive sequence

OpenStudy (anonymous):

arithmetic

OpenStudy (anonymous):

It's not arithmetic it's recursive. Do you understand why?

OpenStudy (anonymous):

no

OpenStudy (anonymous):

Recursive is when an = a(n-1) The increments are slowly going up Between 7 and 13 is 6 Between 13 and 20 is 7 The arithmetic sequence is increasing, making it recursive.

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