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

 

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5.函數(shù)y=sin(2x+)的圖象

A.關(guān)于點(diǎn)(，0)對(duì)稱                                   B.關(guān)于直線x=對(duì)稱

C.關(guān)于點(diǎn)(，0)對(duì)稱                                   D.關(guān)于直線x=對(duì)稱

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函數(shù)y=sin(2x+)的圖象
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A.關(guān)于點(diǎn)（，0）對(duì)稱
B.關(guān)于直線x=對(duì)稱
C.關(guān)于點(diǎn)（，0）對(duì)稱
D.關(guān)于直線x=對(duì)稱

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函數(shù)y=sin(2x+)的圖象

A.關(guān)于點(diǎn)（，0）對(duì)稱                                 B.關(guān)于直線x=對(duì)稱

C.關(guān)于點(diǎn)（，0）對(duì)稱                                 D.關(guān)于直線x=對(duì)稱

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（）函數(shù)y=sin(2x+)的圖象

A.關(guān)于點(diǎn)（，0）對(duì)稱                                 B.關(guān)于直線x=對(duì)稱

C.關(guān)于點(diǎn)（，0）對(duì)稱                                 D.關(guān)于直線x=對(duì)稱

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