For the Cost Function C(Q)= 100 + 4Q + 19Q²

question 59

Multiple Choice

For the cost function C(Q) = 100 + 4Q + 19Q² + 2Q³,what is the marginal cost of producing the fourth unit of output?

• A) $42
• B) $295
• C) $252
• D) $116

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Definitions:

Quarter Section

A method of dividing a piece of land into four equal parts in land surveying; also indicative of a technique in illustration where a portion is removed to reveal internal features.

Broken-out Section

A drawing technique that removes a part of the object to reveal internal features not visible from the outside.

Offset Section

A portion of a drawing or structure that is displaced to show details not visible in the regular view.

Abbreviation C'BORE

The shorthand notation for "Counterbore," indicating a cylindrical flat-bottomed hole that enlarges another hole, often to hide a fastener head.