Find a Formula for the Nth Term of the Sequence $a _ { n } = 6 ( - 1 ) ^ { n + 1 }$

question 441

Multiple Choice

Find a formula for the nth term of the sequence.
-6, -6, 6, -6, 6 (6's with alternating signs)

• A) \(a _ { n } = 6 ( - 1 ) ^ { n + 1 }\)
• B) \(a _ { n } = 6 ( - 1 ) ^ { n }\)
• C) \(a _ { n } = 6 ( - 1 ) ^ { 2 n + 1 }\)
• D) \(a _ { n } = 6 ( - 1 ) ^ { 2 n - 1 }\)

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Definitions:

Collections

The process of pursuing payments of debts owed by individuals or businesses, typically referring to the accounts receivable department's efforts.

Merchandise Purchases

The acquisition of goods for resale, typically in a retail or wholesale business setting.

Cost of Goods Sold

The expenses directly tied to the creation of the products sold by a business.

Collections

The process of pursuing payments of debts owed by individuals or businesses, typically involving accounts receivable.