Express the Interval in Set Builder Notation and Graph the Interval

question 49

Multiple Choice

Express the interval in set builder notation and graph the interval on a number line.
- $[ 2.5 , \infty )$

• A) \(\{ x \mid x \leq 2.5 \}\)
• B) \(\{ x \mid x > 2.5 \}\)
• C) \(\{ x \mid x \geq 2.5 \}\)
• D) \(\{ x \mid x < 2.5 \}\)

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Definitions:

Antitrust Regulation

Laws implemented to promote fair competition and prevent monopolies within markets.

Competitive Behavior

Actions taken by companies or individuals to gain an advantage in the market, often through innovation, market strategy, or efficiency improvements.

Robinson-Patman Act

A 1936 law intended to prevent anticompetitive practices by producers, specifically price discrimination that could harm competition.

Sherman Act

A landmark federal statute passed in 1890 aimed at maintaining competition among businesses by prohibiting monopolies, cartels, and other forms of monopolistic practices.