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Which formula can be used to find the math term of a geometric sequence where the first term is 8 and the common ratio is -3?

Which formula can be used to find the math term of a geometric sequence where the first term is 8 and the common ratio is -3?
asked 66.9k views
1 vote
Which formula can be used to find the math term of a geometric sequence where the first term is 8 and the common ratio is -3?

asked
User Izzymo
by
7.7k points

1 Answer

5 votes


a_n = 8(-3)^(n-1)

That would be the formula you would use.

answered
User Patrick Chan
by
8.3k points
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