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

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

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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(chēng)                     B.關(guān)于直線對(duì)稱(chēng)

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

 

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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(chēng)                  B.關(guān)于直線對(duì)稱(chēng)

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

 

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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(chēng);               B. 關(guān)于點(diǎn)對(duì)稱(chēng);

C. 關(guān)于直線對(duì)稱(chēng);             D. 關(guān)于直線對(duì)稱(chēng)。

 

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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(chēng)             B.關(guān)于直線對(duì)稱(chēng)

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

 

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