A line segment with endpoints at #(-6 , 4 )# and #(4, -3 )# is rotated clockwise by #pi #. What are the new endpoints of the line segment?

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Answer 1 · 2016-10-20T20:50:17

To rotate by #pi# in either direction you multiply each point by -1:
#(6, -4)# and #(-4, 3)#