Use Descartes' Rule of Signs to Determine the Possible Number

question 35

Multiple Choice

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

• A) 3 positive reals or 1 positive real; 1 negative real
• B) 3 positive reals or 1 positive real; no negative reals
• C) no positive reals; no negative reals
• D) 1 positive real; 3 negative reals or 1 negative real
• E) 3 positive reals or 1 positive real; 3 negative reals or 1 negative real

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Definitions:

Scratches

Marks or superficial injuries caused by something sharp or abrasive, affecting surfaces or skins.

Desk Pieces

Items or accessories placed on a desk for functional or decorative purposes, often used in professional settings.

Intermediaries

Agents or businesses that act as a middleman in the distribution process or transactions between producers and consumers.

Agents

An intermediary who brings buyers and sellers together and facilitates the exchange.