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(4,-2); (-4,2); (-2,4); (2,-4)
(4,﹣2) (﹣4,2) (﹣4,﹣2) (2,4)
(﹣4,2) (﹣2,4) (4,﹣2) (2,﹣4)
(2,4) (﹣2,﹣4) (﹣4,2) (4,﹣2)
(2,4) (-2,-4) (-4,2) (4,-2)
(2,4) (2,-4) (-2,-4) (-4,2)
(-2,4) (-4,2) (-∞,-2)∪(2,+∞) (-∞,-4)∪(2,+∞)
(-4,2) (-2,4) (4,-2) (2,-4)
(2,4) (-2,-4) (-4,2) (4,-2)
(4,2) (-2,4) (-4,-2) (2,4)
(﹣2,﹣4) (4,﹣2) (2,4) (4,2)
(4,﹣2) (﹣4,2) (﹣2,4) (2,﹣4)
(4,2) (-2,4) (-4,2) (2,4)
和 关于X.轴对称,已知点A.坐标是(4,4),则点B.的坐标是 ( ) A.(4,-4)B.(4,-2) (-2,4) (-4,2)
(-2,-4) (-4,-2) (2,4) (4,2)
(4,-2); (-4,2); (-2,4); (2,-4)