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Mathematics, 11.11.2019 21:31 mem8163
The nth term of a geometric sequence is an = a1 • r n-1 , where a1 is the first term and r is the common ratio. identify a1 and r for each geometric sequence. 1, 3, 9, 27, a = r = 8, 4, 2, 1, a = r = 4, -16, 64, -256, a =
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The nth term of a geometric sequence is an = a1 • r n-1 , where a1 is the first term and r is the co...
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