Find the Limit $\lim _ { ( x , y ) \rightarrow ( 1,2 ) } \left( 3 x ^ { 2 } + 4 y ^ { 2 } \right)$

question 29

Multiple Choice

Find the limit $\lim _ { ( x , y ) \rightarrow ( 1,2 ) } \left( 3 x ^ { 2 } + 4 y ^ { 2 } \right)$ .

• A) 52
• B) 16
• C) 73
• D) 19

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Definitions:

Psychographic Segmentation

A marketing technique that divides consumers into sub-groups based on shared psychological characteristics, values, attitudes, interests, or lifestyles.

Subjective Mental Attributes

Personal, individual characteristics or perceptions that are influenced by one's own mind and experiences.

Prospective Customers

Individuals or entities that are potential buyers of a product or service but have not yet made a purchase.

Behavioral Segmentation

The division of a market into groups based on consumer behaviors, such as purchasing habits or product usage.