Solve the Inequality Using a Number Line and the Behavior $\in$

question 43

Multiple Choice

Solve the inequality using a number line and the behavior of the graph at each zero. Write your answer in interval notation. x⁴ + 9 < 10x²

• A) x \(\in\) (-?, -3) \(\cup\) (-1, 1) \(\cup\) (3, ?)
• B) x \(\in\) (-?, -3) \(\cup\) (-1, ?)
• C) x \(\in\) (-?, -1) \(\cup\) (3, ?)
• D) x \(\in\) (-3, -1) \(\cup\) (1, 3)

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Definitions:

Economically Efficient

A condition in which a system optimizes the allocation of resources, producing the maximum number of goods and services with the least waste.

Entrepreneurial Ability

The skillset that enables individuals to recognize business opportunities, innovate, undertake risks, and manage businesses effectively.

Production Techniques

The methods and processes used by firms to produce goods or deliver services, including all aspects from initial design to final output.

Economic Loss

A situation where revenues from business activities are less than the expenses and costs associated with sustaining the business.