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Last homework question then I would get 100% on it.Write down in terms of n, an expression for the nth term of the following sequences:a) 12 10 8 6 4b) 25 20 15 10 5 |
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Answer» Answer: a. 14 - 2n b. 30 - 5n Step-by-step explanation: Formula: tn = T1 + (n - 1) d a. 12 + (n - 1) -2 = 12 + (-2n) + 2 = 14 - 2n = 25 + (-5n) + 5 = 30 - 5n Hope it HELPS!! |
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