日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        <legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>

        <strong id="o5kww"><u id="o5kww"></u></strong>
        1. 6.設(shè)偶函數(shù)f(x)的定義域為R.當(dāng)x時f,f(),f (A)f()>ff()>f (C)f()<ff()<f 查看更多

           

          題目列表(包括答案和解析)

          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)

           

          查看答案和解析>>

          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)

           

          查看答案和解析>>

          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.

           

          查看答案和解析>>

          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)

           

          查看答案和解析>>

          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)

           

          查看答案和解析>>


          同步練習(xí)冊答案