設(shè)
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的圖象關(guān)于點
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對稱,令
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可得
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,所以函數(shù)

的圖象關(guān)于點
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對稱,因為
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,所以
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,解得
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。所以
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,則將函數(shù)

的圖象向右平移
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個單位后得到的圖象關(guān)于點
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對稱,故選C
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
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
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