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

question 31

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.​ $\theta = 90 ^ { \circ }$ , $( 2,2 )$ ​

• A) \[( - 2,0 )\]
• B) \(( 0,3 )\)
• C) \(( 2 , - 2 )\)
• D) \(( 2,0 )\)
• E) \(( - 2,2 )\)

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