A Closed Rectangular Box Has Dimensions of Length N Inches $A ( n )$

question 82

Multiple Choice

A closed rectangular box has dimensions of length n inches, width n+6 inches, and height n+2 inches. Write a polynomial function $A ( n )$ for the area of the largest side of the box.

• A) \(A ( n ) = n ^ { 2 } - 2 n + 12\)
• B) \(A ( n ) = - n ^ { 2 } + 6 n + 12\)
• C) \(A ( n ) = n ^ { 2 } - 4 n + 12\)
• D) \(A ( n ) = n ^ { 2 } + 4 n + 12\)
• E) \(A ( n ) = n ^ { 2 } + 8 n + 12\)

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Total Revenue

The entirety of income a company secures from its sales or service activities over a certain period.

Total Cost

The sum of all costs incurred by a firm in producing a certain level of output.

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Describes a market structure where many companies sell products that are similar but not identical, allowing for significant competition but with some degree of pricing power.

Total Revenue

The overall amount of money earned by a firm from the sale of its goods and services, before any costs are deducted.