Let $f ( x , y , z ) = x ^ { 3 } + 6 x z + 4 y z + z ^ { 2 }$

question 110

Essay

Let $f ( x , y , z ) = x ^ { 3 } + 6 x z + 4 y z + z ^ { 2 }$ .Find $\nabla f ( 1 , - 2,6 )$ .

---

Definitions:

Nations

Politically organized areas identified by common cultural, historical, or ethnic identities, typically having clear territorial boundaries and governance.

Socioeconomic Position

The social and economic standing of a person or group within the hierarchical structure of society, often influencing access to resources and opportunities.

Sociologists

Scholars or professionals who study social behavior, structures, and systems and their impact on human interactions and societal development.

Health

A state of physical, mental, and social well-being, not merely the absence of disease or infirmity.