# Point A is at #(-2 ,-4 )# and point B is at #(-3 ,6 )#. Point A is rotated #(3pi)/2 # clockwise about the origin. What are the new coordinates of point A and by how much has the distance between points A and B changed?

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**Distance between A and B changed by** **unit.**

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New coordinates of

Therefore,new coordinates of A are

Distance between two points

points

New distance between points

Distance between A and B changed by

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