Find All Points at Which the Tangent Line Is Horizontal

question 97

Essay

Find all points at which the tangent line is horizontal on the graph of the function.

---

Definitions:

Symbolic Attributes

Symbolic attributes refer to the intangible qualities that imbue products or brands with meaning beyond their functional use.

Service Attributes

The inherent characteristics and features of a service that contribute to its value and quality from the perspective of the customer or user.

Physical Characteristics

The tangible attributes or features of a product or material that can be measured, such as size, shape, color, weight, and texture.

Specialty Products

Goods or services that have unique characteristics and are sought after by consumers willing to make a special effort to obtain them.