Determine the Domain of the Function $$f ( x ) = \frac { x ^ { 2 } - 25 } { x ^ { 2 } + x - 20 }$$

question 60

Multiple Choice

Determine the domain of the function $$f ( x ) = \frac { x ^ { 2 } - 25 } { x ^ { 2 } + x - 20 }$$ .

• A)Domain: all real numbers except x = 5 and -4
• B)Domain: all real numbers except x = -5 and -4
• C)Domain: all real numbers except x = -5 and 4
• D)Domain: all real numbers except x = -4
• E)Domain: all real numbers

Understand the legal and ethical framework governing human resource practices.

Acknowledge the importance of employee evaluation, retention, and training in human resource management.

Grasp the essential elements of job analysis, descriptions, and specifications in staffing processes.

Understand and describe the principles of equal employment opportunity (EEO), affirmative action, and anti-discrimination in the workplace.

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Definitions:

International Trade

The exchange of goods and services between countries, driven by comparative advantages and resulting in increased economic efficiency and wealth.

World Output

The total production of goods and services by all countries in the world over a specified period.

Consumption Levels

The quantity of goods and services that individuals or communities use or consume.

Domestic Price

Domestic price refers to the price of goods or services within a country's borders, influenced by domestic supply and demand, taxes, and subsidies.