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The point (x,y) is first reflected in the x-axis then rotated 90 degrees clockwise about the origin, then reflected in the y-axis . What is the image point?

 Jan 30, 2018
 #1
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(x, y)  ⇒ reflected about  x axis  ⇒  ( x, -y)

 

⇒  rotated 90°  clockwise  about the origin  ⇒  ( -x , - y)

 

⇒  reflected in the y axis  ⇒  ( x, -y)

 

 

 

cool cool cool

 Jan 30, 2018

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