設(shè)偶函數(shù)f(x)的定義域為R.當(dāng)x時f,f(),f(-3)的大小關(guān)系是 ( ) A.f()>f B.f()>f C.f()<f D.f()<f 查看更多

 

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設(shè)偶函數(shù)f(x)的定義域為R,當(dāng)x時f(x)是增函數(shù),則f(-2),f(),f(-3)的大小關(guān)系是:(     )

A.f()>f(-3)>f(-2)                        B.f()>f(-2)>f(-3)

C.f()<f(-3)<f(-2)                        D.f()<f(-2)<f(-3)

 

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設(shè)偶函數(shù)f(x)的定義域為R,當(dāng)x時f(x)是增函數(shù),則f(-2),f(),f(-3)的大小關(guān)系是(   )

 A.f()>f(-3)>f(-2)       B.f()>f(-2)>f(-3) 

 C.f()<f(-3)<f(-2)       D.f()<f(-2)<f(-3)

 

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設(shè)偶函數(shù)f(x)的定義域為R,當(dāng)x時f(x)是增函數(shù),則的大小關(guān)系是(   )

A.        B.

C.        D.

 

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設(shè)偶函數(shù)f(x)的定義域為R,當(dāng)x時f(x)是增函數(shù),則f(-2),f(),f(-3)的大小關(guān)系是(   )

(A)f()>f(-3)>f(-2)        (B)f()>f(-2)>f(-3)

(C)f()<f(-3)<f(-2)        (D)f()<f(-2)<f(-3)

 

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設(shè)偶函數(shù)f(x)的定義域為R,當(dāng)x時f(x)是增函數(shù),則f(-2),f(),f(-3)的大小關(guān)系是  (    )                                                                                                                                                            

A.f()>f(-3)>f(-2)        B.f()>f(-2)>f(-3)

C.f()<f(-3)<f(-2)        D.f()<f(-2)<f(-3)

 

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