8.函數(shù)y=sin(2x+)的圖象 A.關(guān)于點(.0)對稱,B.關(guān)于直線x=對稱,C.關(guān)于點(.0)對稱, D.關(guān)于直線x=對稱 查看更多

 

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5.函數(shù)y=sin(2x+)的圖象

A.關(guān)于點(,0)對稱                                   B.關(guān)于直線x=對稱

C.關(guān)于點(,0)對稱                                   D.關(guān)于直線x=對稱

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函數(shù)y=sin(2x+)的圖象
[     ]
A.關(guān)于點(,0)對稱
B.關(guān)于直線x=對稱
C.關(guān)于點(,0)對稱
D.關(guān)于直線x=對稱

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函數(shù)y=sin(2x+)的圖象

A.關(guān)于點(,0)對稱                                 B.關(guān)于直線x=對稱

C.關(guān)于點(,0)對稱                                 D.關(guān)于直線x=對稱

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()函數(shù)y=sin(2x+)的圖象

A.關(guān)于點(,0)對稱                                 B.關(guān)于直線x=對稱

C.關(guān)于點(,0)對稱                                 D.關(guān)于直線x=對稱

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將函數(shù)y=sin(2x+)的圖象經(jīng)過怎樣的平移后所得圖象關(guān)于點(,0)中心對稱(   )

A.向右平移B.向右平移C.向左平移D.向左平移

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