Solve the Inequality $$x ^ { 2 } - 5 x - 14 > 0$$

question 69

Multiple Choice

Solve the inequality. Write the solution set in interval notation.
- $$x ^ { 2 } - 5 x - 14 > 0$$

• A) \(( - \infty , - 2 ) \cup ( 7 , \infty )\)
• B) \(( - 7,2 )\)
• C) \(( - 2,7 )\)
• D) \(( - \infty , - 7 )\)

Calculate and compare population growth rates across different countries.

Recognize the role of birth and death rates in demographic changes within specific regions.

Evaluate the influence of immigration on national population sizes.

Understand the reasons behind variations in teenage pregnancy rates across countries.

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Definitions:

Consumer

An individual or group that purchases goods or services for personal use, not for manufacture or resale.

Income

Money received, typically on a regular basis, for work or through investments.

Marginal Rate

A term that may refer to the rate at which one variable changes as another variable changes marginally, often used in the context of taxes, substitution, or transformation.

Substitution

The act of replacing one good or service with another in response to shifts in relative prices or changes in consumer preferences.