F(x, Y, Z) = (4xy - 9) I + 3xyz

question 22

Multiple Choice

F(x, y, z) = (4xy - 9) i + 3xyz j + z² k. Find div F.

• A) 0
• B) 4xy + 3xyz + z²
• C) 4y + 3xz + 2z
• D) 2z
• E) 4xy + z²

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Definitions:

Collusive Agreement

A secret or illegal cooperation or conspiracy, especially between competitors, aimed at deceiving or gaining an unfair advantage in the market.

Dominant Firm

A company that has a major share of the market for a particular product or service, often able to influence market conditions.

Competitive Fringe

Small, less dominant firms in a market that compete at the periphery with the larger dominant firms, often by focusing on niche segments.

Price Leader

A company that has a dominant market share and can influence the pricing policies of competitors within the industry.