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Express the answer in simplest form.
Answer:
The correct answer is C. All integers where n ≥ 1
The domain for n in the given arithmetic sequence is the set of positive integers.
The domain of the arithmetic sequence an = −4 + 4(n − 1) is the set of all possible values for n. In this case, since n represents the position in the sequence, it can only take on positive integer values starting from 1. Therefore, the domain for n is the set of all positive integers: {1, 2, 3, 4, ...}.
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Answer:
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Step-by-step explanation: