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The first four terms of a sequence are show below. 3, 9, 27, 81.. Which function models this sequence? A) 3^n, B) 3^n-1 C)3n D)9(-3)^n-1 Please help
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The first four terms of a sequence are show below. 3, 9, 27, 81.. Which function models this sequence?

A) 3^n,
B) 3^n-1
C)3n
D)9(-3)^n-1

Please help

User Tapper
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7.2k points

1 Answer

7 votes
I think either b or d
User Jakub Kuszneruk
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7.0k points
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