Question: Show that the sequence is geometric. Then find the common ratio and write out the first four terms. 2 {un} 3-1
Show that the sequence is geometric. Then find the common ratio and write out the first four terms.

2" {un} 3"-1
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u 21 3n11 Uz 2 321 2 3n1n2nln 32 3 The ... View full answer
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