Simplify the Expression $\frac { 2 x - 6 } { x ^ { 2 } - 9 }$

question 276

Multiple Choice

Simplify the expression.
- $\frac { 2 x - 6 } { x ^ { 2 } - 9 }$

• A) \(- \frac { 2 } { x + 3 }\)
• B) \(\frac { 2 } { x - 3 }\)
• C) \(- \frac { 4 } { x - 9 }\)
• D) \(\frac { 2 } { x + 3 }\)

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Definitions:

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A conceptual division of economic activities or conditions into four distinct categories for analysis or strategic planning.

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The percentage of an industry's total sales that is earned by a particular company over a specified time period, indicating the company's size relative to its competitors.

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A market structure where a single company or entity has exclusive control over a particular product or service, limiting competition.

Psychoanalysis

A therapeutic approach developed by Sigmund Freud aiming to explore the unconscious mind and address deep-seated issues by interpreting dreams, free associations, and transference.