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Mathematics, 26.01.2021 22:30 zuleromanos
Express the terms of the following geometric sequence recursively.
7 , 14 , 28 , 56 , 112 , ...
1 .t1 = 7 and tn = 2(tn-1) - 7, for n > 2
2. t1 = 7 and tn = tn-1 + 7, for n > 2
3. t1 = 7 and tn = tn-1 + 2n, for n > 2
4. t1 = 7 and tn = 2(tn-1), for n > 2
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Express the terms of the following geometric sequence recursively.
7 , 14 , 28 , 56 , 112 , ...
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