已知函數(shù)的最小正周期為.則A= ▲ 查看更多

 

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已知函數(shù)的最小正周期為,則該函數(shù)的圖象(    )

A.關(guān)于點(diǎn)對(duì)稱                                  B.關(guān)于直線對(duì)稱

C.關(guān)于點(diǎn)對(duì)稱                                  D.關(guān)于直線對(duì)稱

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已知函數(shù)的最小正周期為,則函數(shù)的圖象(   )

A.關(guān)于點(diǎn)對(duì)稱                     B.關(guān)于直線對(duì)稱

C.關(guān)于點(diǎn)對(duì)稱                     D.關(guān)于直線對(duì)稱

 

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已知函數(shù)的最小正周期為,則(      )

(A)函數(shù)的圖象關(guān)于點(diǎn)()對(duì)稱

(B)函數(shù)的圖象關(guān)于直線對(duì)稱

(C)函數(shù)的圖象向右平移個(gè)單位后,圖象關(guān)于原點(diǎn)對(duì)稱

(D)函數(shù)在區(qū)間內(nèi)單調(diào)遞增

 

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已知函數(shù)的最小正周期為,則該函數(shù)圖象(    )

A.關(guān)于點(diǎn)對(duì)稱                     B.關(guān)于直線對(duì)稱

C.關(guān)于點(diǎn)對(duì)稱                     D.關(guān)于直線對(duì)稱

 

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已知函數(shù)的最小正周期為,則函數(shù)的圖象(    )

A.關(guān)于點(diǎn)對(duì)稱    B.關(guān)于直線對(duì)稱

C.關(guān)于點(diǎn)對(duì)稱    D.關(guān)于直線對(duì)稱

 

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