Find All Specified Roots B) C) D)

question 401

Multiple Choice

Find all specified roots.
-Ninth roots of 1 .

• A) \(- 1 , \operatorname { cis } \frac { 2 \pi } { 9 } , \operatorname { cis } \frac { 4 \pi } { 9 } , \operatorname { cis } \frac { 2 \pi } { 3 } , \operatorname { cis } \frac { 8 \pi } { 9 } , \operatorname { cis } \frac { 10 \pi } { 9 } , \operatorname { cis } \frac { 4 \pi } { 3 } , \operatorname { cis } \frac { 14 \pi } { 9 } , \operatorname { cis } \frac { 16 \pi } { 9 }\)
• B) \(1 , \operatorname { cis } \frac { 2 \pi } { 9 } , \operatorname { cis } \frac { 4 \pi } { 9 } , \operatorname { cis } \frac { 2 \pi } { 3 } , \operatorname { cis } \frac { 8 \pi } { 9 } , \operatorname { cis } \frac { 10 \pi } { 9 } , \operatorname { cis } \frac { 4 \pi } { 3 } , \operatorname { cis } \frac { 14 \pi } { 9 } , \operatorname { cis } \frac { 16 \pi } { 9 }\)
• C) \(- 1 , \operatorname { cis } \frac { \pi } { 9 } , \operatorname { cis } \frac { 2 \pi } { 9 } , \operatorname { cis } \frac { \pi } { 3 } , \operatorname { cis } \frac { 4 \pi } { 9 } , \operatorname { cis } \frac { 5 \pi } { 9 } , \operatorname { cis } \frac { 2 \pi } { 3 } , \operatorname { cis } \frac { 7 \pi } { 9 } , \operatorname { cis } \frac { 8 \pi } { 9 }\)
• D) \(1 , \operatorname { cis } \frac { \pi } { 9 } , \operatorname { cis } \frac { 2 \pi } { 9 } , \operatorname { cis } \frac { \pi } { 3 } , \operatorname { cis } \frac { 4 \pi } { 9 } , \operatorname { cis } \frac { 5 \pi } { 9 } , \operatorname { cis } \frac { 2 \pi } { 3 } , \operatorname { cis } \frac { 7 \pi } { 9 } , \operatorname { cis } \frac { 8 \pi } { 9 }\)

Recognize the importance of leader adaptability in response to follower needs and work environment.

Understand the significance of leadership in clarifying paths to goal achievement.

Understand how different leadership styles in path-goal theory respond to followers' needs and task characteristics.

Understand the criteria for deducting education expenses related to maintaining or improving existing skills or qualifying for a new trade or business.

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Definitions:

Opportunity Cost

The cost of forgoing the next best alternative when making a decision or choosing an action.

Production Possibilities

The various combinations of goods and services that can be produced in an economy with a given set of resources and technology.

Absolute Advantage

A situation where a producer can produce more goods using the same amount of resources or less than other producers.

Production Possibilities

A graphical representation of the maximum number and combinations of goods and services that can be produced from a fixed set of resources.