The Contour Diagram of F Is Shown Below

question 15

Essay

The contour diagram of f is shown below. Find and classify the critical points.
Describe possible gradient vectors of f at points C, D and E.

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Definitions:

Resale Restriction

Rules or conditions imposed on the resale of a product, often used by manufacturers to control the distribution or price of their products in the secondary market.

Geographical Areas

Specific locations or regions defined by natural or artificial boundaries.

Supplier’s Attempt

Refers to the efforts or initiatives a supplier makes to meet or exceed customer expectations, enhance partnerships, or improve product offerings.

Full-Line Forcing

A sales strategy where a supplier requires a retailer to carry its entire product line to obtain any of the supplier's products.