11.若f (x)是偶函數(shù).且當(dāng)x∈時(shí).f (x) = x-1.則f (x-1) < 0的解集是( ) A.{x |-1 < x < 0} B.{x | x < 0或1< x < 2} C.{x | 0 < x < 2} D.{x | 1 < x < 2} 12設(shè)函數(shù)存在反函數(shù),且函數(shù)的圖象過(guò)點(diǎn)(1,2),則函數(shù)的圖象一定過(guò)點(diǎn) A. B. D.(1,1) 查看更多

 

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f (x)是偶函數(shù),且當(dāng)x時(shí),f (x) = x-1,則f (x-1) < 0的解集是(   )

   A.{x |-1 < x < 0}                      B.{x | x < 0或1< x < 2}

C.{x | 0 < x < 2}                       D.{x | 1 < x < 2}

 

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f (x)是偶函數(shù),且當(dāng)x時(shí),f (x) = x-1,則f (x-1) < 0的解集是(  )
A.{x |-1 < x < 0}B.{x | x < 0或1< x < 2}
C.{x | 0 < x < 2}D.{x | 1 < x < 2}

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若f(x)是偶函數(shù),且當(dāng)x∈[0,+∞)時(shí),f(x)=x-1,則f(x-1)<0的解集是(  )
A.(-1,0)B.(-∞,0)∪(1,2)
C.(1,2)D.(0,2)

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f(x)是偶函數(shù),且當(dāng)x∈[0,+∞)時(shí),f(x)=x-1,則f(x-1)<0的解集是

[  ]
A.

{x|-1<x<0}

B.

{x|x<0或1<x<2}

C.

{x|0<x<2}

D.

{x|1<x<2}

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若f(x)是偶函數(shù),且當(dāng)x∈[0,+∞)時(shí),f(x)=x-1,則f(x-1)<0的解集是

[  ]
A.

(-1,0)

B.

(-∞,0)∪(1,2)

C.

(1,2)

D.

(0,2)

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