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Mathematics 18 Online
OpenStudy (anonymous):

how do i use the geometric sequence formula to figure out what goes after .5? 15 11 7 3 .5

OpenStudy (anonymous):

Before .5, this is an arithmetic sequence. I don't think there's any way to tell what would come after .5 unless you were given another value after .5. Even so, the geometric formula would not include the first 3 values.

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