Determine the Zeros (If Any) of the Rational Function $g ( x ) = 7 + \frac { 2 } { x ^ { 2 } + 7 }$

question 71

Multiple Choice

Determine the zeros (if any) of the rational function $g ( x ) = 7 + \frac { 2 } { x ^ { 2 } + 7 }$ .

• A) \(x = - \sqrt { 7 } , x = \sqrt { 7 }\)
• B) \(x = - 2\)
• C) \(x = - \frac { 2 } { 7 } , x = \frac { 2 } { 7 }\)
• D) \(x = - 7 , x = 7\)
• E) no zeros

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Definitions:

Economic Order Quantity

A formula used to determine the optimal order quantity that minimizes the total inventory holding costs and ordering costs.

Flow Time

The total time it takes for a product to move through a production process, from start to finish, including both processing and waiting times.

Weekly Demand

The total quantity of goods or services that consumers wish to purchase within a week, often used for inventory and production planning.

Holding Cost

The costs related to keeping inventory that hasn't been sold, covering storage fees, insurance, and losses due to items going bad.