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函数y=|lg(x-1)|的图象是

发布时间:2021-08-04

A.http://picflow.koolearn.com/upload/papers/g02/20120815/201208152047061965666.png

B.http://picflow.koolearn.com/upload/papers/g02/20120815/201208152047062594517.png

C.http://picflow.koolearn.com/upload/papers/g02/20120815/201208152047063256222.png

D.http://picflow.koolearn.com/upload/papers/g02/20120815/201208152047063915872.png

试卷相关题目

  • 1如图所示,阴影部分的面积S是h(0≤h≤H)的函数,则该函数的图象是http://picflow.koolearn.com/upload/papers/g02/20120216/201202161334537881589.gif

    A.http://picflow.koolearn.com/upload/papers/g02/20120216/201202161334538041606.gif

    B.http://picflow.koolearn.com/upload/papers/g02/20120216/201202161334538111641.gif

    C.http://picflow.koolearn.com/upload/papers/g02/20120216/201202161334538171609.gif

    D.http://picflow.koolearn.com/upload/papers/g02/20120216/201202161334538241641.gif

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  • 2如图,动点P在正方体ABCD-A1B1C1D1的对角线BD1上,过点P作垂直于平面BB1D1D的直线,与正方体表面相交于M,N,设BP=x,MN=y,则函数y=f(x)的图象大致是http://picflow.koolearn.com/upload/papers/g02/20111119/201111191411161252038.gif

    A.http://picflow.koolearn.com/upload/papers/g02/20111119/201111191411161401308.gif

    B.http://picflow.koolearn.com/upload/papers/g02/20111119/201111191411161711284.gif

    C.http://picflow.koolearn.com/upload/papers/g02/20111119/201111191411161871286.gif

    D.http://picflow.koolearn.com/upload/papers/g02/20111119/201111191411162031284.gif

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  • 3某学生离家去学校,由于怕迟到,所以一开始就跑步,等跑累了,再走余下的路,下图中y轴表示离学校的距离,x轴表示出发后的时间,则适合题意的图形是

    A.http://picflow.koolearn.com/upload/papers/g02/20120708/201207082126164955863.png

    B.http://picflow.koolearn.com/upload/papers/g02/20120708/201207082126165285986.png

    C.http://picflow.koolearn.com/upload/papers/g02/20120708/201207082126165615952.png

    D.http://picflow.koolearn.com/upload/papers/g02/20120708/201207082126165955867.png

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  • 4某地一天内的气温Q(t)(单位:℃)与时刻t(单位:时)之间的关系如图所示,令C(t)表示时间段[0,t]内的温差(即时间段[0,t]内最高温度与最低温度的差)。C(t)与t之间的函数关系用下列图象表示,则正确的图象大致是http://picflow.koolearn.com/upload/papers/g02/20111115/201111151439553592752.gif

    A.http://picflow.koolearn.com/upload/papers/g02/20111115/201111151439553752190.gif

    B.http://picflow.koolearn.com/upload/papers/g02/20111115/201111151439553902201.gif

    C.http://picflow.koolearn.com/upload/papers/g02/20111115/201111151439554212311.gif

    D.http://picflow.koolearn.com/upload/papers/g02/20111115/201111151439554532243.gif

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  • 5函数y=x+cosx的大致图象是

    A.http://picflow.koolearn.com/upload/papers/g02/20120307/201203071020095041725.gif

    B.http://picflow.koolearn.com/upload/papers/g02/20120307/201203071020095281694.gif

    C.http://picflow.koolearn.com/upload/papers/g02/20120307/201203071020095341699.gif

    D.http://picflow.koolearn.com/upload/papers/g02/20120307/201203071020095401711.gif

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  • 6f(x)的导函数f′(x)的图象如图所示,则函数f(x)的图象最有可能的是图中的http://picflow.koolearn.com/upload/papers/g02/20111020/201110200944235932093.gif

    A.http://picflow.koolearn.com/upload/papers/g02/20111020/201110200944236091779.gif

    B.http://picflow.koolearn.com/upload/papers/g02/20111020/201110200944236091766.gif

    C.http://picflow.koolearn.com/upload/papers/g02/20111020/201110200944236251744.gif

    D.http://picflow.koolearn.com/upload/papers/g02/20111020/201110200944236871713.gif

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  • 7函数f(x)=tanx+http://picflow.koolearn.com/upload/papers/g02/20111105/20111105141705578939.gif,x∈{x|-http://picflow.koolearn.com/upload/papers/g02/20111105/20111105141705625891.gif<x<0或0<x<http://picflow.koolearn.com/upload/papers/g02/20111105/20111105141705656891.gif}的图象为

    A.http://picflow.koolearn.com/upload/papers/g02/20111105/201111051417056711941.gif

    B.http://picflow.koolearn.com/upload/papers/g02/20111105/201111051417056871935.gif

    C.http://picflow.koolearn.com/upload/papers/g02/20111105/201111051417057181991.gif

    D.http://picflow.koolearn.com/upload/papers/g02/20111105/201111051417057341946.gif

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  • 8下列所给四个图象中,与所给3件事吻合最好的顺序为http://picflow.koolearn.com/upload/papers/g02/20120709/2012070911414166820698.png

    A.①②④

    B.④②③

    C.①②③

    D.④①②

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  • 9设F(x)=f(x)+f(﹣x),x∈R,[﹣π,﹣http://picflow.koolearn.com/upload/papers/g02/20120829/20120829154541153803.png]是函数F(x)的单调递增区间,将F(x)的图象按向量http://picflow.koolearn.com/upload/papers/g02/20120829/20120829154541183522.png=(π,0)平移得到一个新的函数G(x)的图象,则G(x)的一个单调递减区间是(     )  

    A.[http://picflow.koolearn.com/upload/papers/g02/20120829/201208291545412131041.png,2π]

    B.[π,http://picflow.koolearn.com/upload/papers/g02/20120829/201208291545412431041.png]

    C.[http://picflow.koolearn.com/upload/papers/g02/20120829/20120829154541273803.png,π]

    D.[﹣http://picflow.koolearn.com/upload/papers/g02/20120829/20120829154541303803.png,0]

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  • 10设函数y=f(x)(x∈R)的图象关于直线x=0及直线x=1对称,且x∈[0,1]时,f(x)=x2,则http://picflow.koolearn.com/upload/papers/g02/20120819/201208191853087811541.png=  

    A.http://picflow.koolearn.com/upload/papers/g02/20120819/20120819185308837576.png

    B.http://picflow.koolearn.com/upload/papers/g02/20120819/20120819185308892592.png

    C.http://picflow.koolearn.com/upload/papers/g02/20120819/20120819185308948645.png

    D.http://picflow.koolearn.com/upload/papers/g02/20120819/20120819185309003656.png

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