For the Cost Function C = 100

question 18

Multiple Choice

For the cost function C = 100 + .3q,

• A)marginal cost is constant.
• B)average cost is U-shaped.
• C)fixed costs diminish with q.
• D)all of the other answers are correct.

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Definitions:

Ancestor Class Constructor

A constructor call for a superclass in an inheritance hierarchy, used to initialize the state of an ancestor class before the derived class.

Superclass Constructor

The constructor of a superclass that is called when an instance of a derived class is created, often used to initialize state inherited from the superclass.

Subclass Constructor

A subclass constructor is a special method in object-oriented programming used to create instances of a subclass, possibly invoking a superclass's constructor as part of its process.

Clone Method

A method that creates and returns a copy of an object, often overriding the protected clone method defined in the Object class.