Use Descartes Rule of Signs to Determine the Number of Possible

question 35

Multiple Choice

Use Descartes Rule of Signs to determine the number of possible positive real zeros and the number of possible negative real zeros of .

• A)positive zeros: 2 or 0 negative zeros: 3 or 1
• B)positive zeros: 1 negative zeros: 2 or 0
• C)positive zeros: 3 or 1 negative zeros: 2 or 0
• D)positive zeros: 2 negative zeros: 1
• E)positive zeros: 2 or 0 negative zeros: 1

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Definitions:

Productivity

The measure of efficiency depicted as the ratio of total output produced to a total input used, often used to gauge the efficiency of production or economic performance.

Occupational License

A form of certification or permit indicating that an individual is qualified to carry out a specific job or profession.

Labor Market

The supply and demand for labor, where employers seek to hire workers and workers look for jobs.

Purely Competitive Market

A purely competitive market is an economic theory describing a market where many sellers offer identical products, leading to prices being determined by supply and demand.