Mathematics, 05.07.2019 16:00 alejandrosaaved1
For the following geometric sequence, find the explicit formula. {1, -3, 9, } an = -3 · an - 1 where a1 = 1 an = -3 · an - 1 where a1 = -1 an = -1 · (-3)n - 1 an = (-3)n - 1
Answers: 1
; where a₁ is the first term and r is the ratio
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For the following geometric sequence, find the explicit formula. {1, -3, 9, } an = -3 · an - 1 where...
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