Point F(0,−9)F(0, -9)F(0,−9) is rotated 180∘180^\circ180∘ about the origin. What is the image F′F'F′?
(9,0)(9, 0)(9,0)
(0,−9)(0, -9)(0,−9)
(0,9)(0, 9)(0,9)
(−9,0)(-9, 0)(−9,0)