Solve the Inequality $$x ^ { 2 } - 4 x - 12 \leq 0$$

question 108

Multiple Choice

Solve the inequality. Use algebra to solve the corresponding equation.
- $$x ^ { 2 } - 4 x - 12 \leq 0$$

• A) \(( - \infty , - 2 ] \cup [ 6 , \infty )\)
• B) \(( - \infty , - 2 ]\)
• C) \([ 6 , \infty )\)
• D) \([ - 2,6 ]\)

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Definitions:

Monopoly

A market structure characterized by a single seller, selling a unique product in the market.

Restraints of Trade

Activities or factors that limit or obstruct the free trade and competition between businesses within a market.

Tying Contract

A requirement imposed by a seller that a buyer purchase another (or other) of its products as a condition for buying a desired product; a practice forbidden by the Clayton Act.