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7. 函數(shù).滿足 ( ) A.是奇函數(shù)又是減函數(shù) B.是偶函數(shù)又是增函數(shù) C.是奇函數(shù)又是增函數(shù) D.是偶函數(shù)又是減函數(shù) 查看更多

 

題目列表(包括答案和解析)

函數(shù)yx|x|,x∈R,滿足(  )

A.既是奇函數(shù)又是減函數(shù)

B.既是偶函數(shù)又是增函數(shù)

C.既是奇函數(shù)又是增函數(shù)

D.既是偶函數(shù)又是減函數(shù)

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函數(shù),滿足(    )

A.是奇函數(shù)又是減函數(shù)                   B.是偶函數(shù)又是增函數(shù)

C.是奇函數(shù)又是增函數(shù)                      D.是偶函數(shù)又是減函數(shù)

 

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函數(shù),滿足(    )

A.是奇函數(shù)又是減函數(shù)           B.是偶函數(shù)又是增函數(shù)

C.是奇函數(shù)又是增函數(shù)       D.是偶函數(shù)又是減函數(shù)

 

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函數(shù)y=x|x|,x∈R,滿足(  )
A.是奇函數(shù)又是減函數(shù)B.是偶函數(shù)又是增函數(shù)
C.是奇函數(shù)又是增函數(shù)D.是偶函數(shù)又是減函數(shù)

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函數(shù)y=x|x|,x∈R,滿足( )
A.是奇函數(shù)又是減函數(shù)
B.是偶函數(shù)又是增函數(shù)
C.是奇函數(shù)又是增函數(shù)
D.是偶函數(shù)又是減函數(shù)

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