In Evaluating a Postfix Expression, When an Equal Sign (=)

question 6

Multiple Choice

In evaluating a postfix expression, when an equal sign (=) is encountered, how many elements must the stack contain so that no error is generated?

• A) none
• B) one
• C) two
• D) three

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Definitions:

AVC (Average Variable Cost)

The total variable cost divided by the number of units produced, indicating the variable cost per unit.

MC (Marginal Cost)

The cost incurred by producing one more unit of a product or service.

Shutdown Point

The level of production and price at which the revenue received does not cover the variable costs, making further production unprofitable.

ATC (Average Total Cost)

The total cost of production divided by the quantity produced, representing the cost per unit of output.