Write an Expression for the N Th Term of the Sequence

question 64

Multiple Choice

Write an expression for the n th term of the sequence $4 , \frac { 4 } { 2 } , \frac { 4 } { 6 } , \frac { 4 } { 24 } , \frac { 4 } { 120 } , \ldots$ Assume that n begins with 1.

• A) \(a _ { n } = 4 + \frac { 1 } { n ! }\)
• B) \(a _ { n } = \frac { 4 } { ( n + 1 ) }\)
• C) \(a _ { n } = \frac { 4 } { n ( n + 1 ) }\)
• D) \(a _ { n } = \frac { 4 } { n ! }\)
• E) \(a _ { n } = 4 + \frac { 1 } { ( n + 1 ) ! }\)

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Definitions:

Fair Value

An estimate of the price at which an asset or liability would be traded in a fair transaction between willing parties.

Financial Statements

Descriptions giving insight into a business's financial situation, covering the balance sheet, income statement, and cash flow statement.

Trading Investments

Securities bought and held primarily for selling them in the near term to generate income on short-term price differences.

Market Value

The current price at which an asset or service can be bought or sold in a market, reflecting its perceived value by participants.