Write a function to represent each series of transformations:
-rotation of 90 degrees counterclockwise about the origin, point O, then a reflection across the x-axis
-reflection across the y-axis, then a translation a units to the right and b units up
-translation a units to the right and b units up, then a rotation of 180 degrees counterclockwise about the origin, then a reflection across the y-axis

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anonymous · Answer

@Agl202 hey, can you help me with this?