Find All the Zeros (Real and Complex)of the Function $f ( x ) = x ^ { 4 } - 12 x ^ { 2 } - 64$

question 36

Multiple Choice

Find all the zeros (real and complex) of the function.
- $f ( x ) = x ^ { 4 } - 12 x ^ { 2 } - 64$

• A) \(- 2 \mathrm { i } , 2 \mathrm { i } , 8 \mathrm { i } , - 8 \mathrm { i }\)
• B) \(- 2 \mathrm { i } , 2 \mathrm { i } , 4 , - 4\)
• C) \(- 2 \mathrm { i } , 2 \mathrm { i } , 4 \mathrm { i } , - 4 \mathrm { i }\)
• D) \(- 2 \mathrm { i } , 2 \mathrm { i } , 8 , - 8\)

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Definitions:

Team Leadership Model

A framework outlining the roles and functions of leaders within a team setting to optimize performance and achieve objectives.

Environmental Context

The external factors that influence an organization or individual's behavior, including economic, social, political, and ecological conditions.

Complex

Describes something that is composed of many interrelated parts or aspects, leading to difficulty in understanding or analysis due to its intricate nature.

McGrath

Refers to Joseph Edward McGrath, a social psychologist known for his research on small group behavior and methodologies.