The $x ^ { \prime } y ^ { \prime }$

question 8

Multiple Choice

The $x ^ { \prime } y ^ { \prime }$ -coordinate system has been rotated $\theta$ degrees from the $x y$ -coordinate system.The coordinates of a point in the $x y$ -coordinate system are given.Find the coordinates of the point in the rotated coordinate system.​ $\theta = 45 ^ { \circ }$ , $( 9,2 )$ ​

• A) \(\left( \frac { 11 \sqrt { 2 } } { 2 } , \frac { \sqrt { 2 } } { 2 } \right)\)
• B) \(\left( - \frac { 11 \sqrt { 2 } } { 2 } , - \frac { 7 \sqrt { 2 } } { 2 } \right)\)
• C) \(\left( \frac { 11 } { 2 } , - \frac { 7 \sqrt { 2 } } { 2 } \right)\)
• D) \(\left( \frac { 11 \sqrt { 2 } } { 2 } , \frac { 7 \sqrt { 2 } } { 2 } \right)\)
• E) \(\left( \frac { 11 \sqrt { 2 } } { 2 } , - \frac { 7 \sqrt { 2 } } { 2 } \right)\)

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Definitions:

Motivation

The process of arousing and sustaining goal-directed behavior.

Adams's Theory

Refers to the Equity Theory of motivation created by John Stacey Adams, which suggests that employees are motivated or demotivated based on their perception of fairness in the workplace.

Inequity

A state of unfairness or injustice where there is an imbalance or disproportionality in the distribution of resources or opportunities among individuals or groups.

Restoring Equity

The process of ensuring fairness and balance in the distribution of resources and opportunities.