Help with forming an equation (Precalculus) - Discussion Forum

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☖ Forums → Discussion Forum → Help with forming an equation (Precalculus)

Help with forming an equation (Precalculus)

2004-03-18, 11:16 AM #1

Cloud

Big, White, and PuffyY

Posts: 2,965

Basically I need to come up with an equation for the following sequence.

1/6, 3/12, 9/30, 27/81

Now so far I have gotten the numerator, which is 3^N-1, but I cannot get an equation for the denominator.

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