Find All Rational, Irrational, and Complex Zeros $P ( x ) = x ^ { 4 } - 81$

question 32

Multiple Choice

Find all rational, irrational, and complex zeros. $P ( x ) = x ^ { 4 } - 81$

• A) \(\{ - 3,3 , - 3 i , 3 i \}\)
• B) \(\{ - 3,3 \}\)
• C) \(\{ 3 \}\)
• D) \(( - 3 i , 3 i \}\)
• E) \(\{ - 9,9 , - 3 i , 3 i \}\)

Understand the elements of the marketing mix and their relationships.

Identify the bases for market segmentation and their application.

Recognize the influence of social variables on buying behavior.

Understand the role and impact of social classes in society.

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Definitions:

Physical Needs

Basic requirements for human survival, such as food, water, shelter, and sleep.

Hyperphagic

Characterized by excessive eating.

Aphagic

Characterized by undereating.

Esteem Needs

According to Maslow's hierarchy of needs, these are the fourth level and involve the desire for respect, self-esteem, and recognition from peers.