Example Code Ch 12-2

question 22

Multiple Choice

Example Code Ch 12-2
Given the following recursive factorial method:
public int factorial(int x)
{
if (x > 1) return x * factorial (x - 1) ;
else return 1;
}
-Refer to Example Code Ch 12-2: How many times is the factorial method called with factorial(5) ? Include the original method call in your counting.

• A) 1
• B) 4
• C) 5
• D) 6
• E) 7

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Definitions:

Aggregate Demand

The complete need for products and services in a specific market area.

Aggregate-Demand Curve

An illustrative chart that demonstrates how the general price level within the economy correlates with the total demand for goods and services at that level.

Short Run

A time period in economics during which at least one input is fixed, typically considered to be within a few months to a year.

Aggregate Supply

The total supply of goods and services that firms in an economy are willing and able to sell at different price levels.