人教A版必修一第一章 1.2.1 函数的概念
适用年级：高一试卷类型：课时练习试题总数：11浏览次数：312上传日期：2017/11/22
1 . 下列各组的两个函数为相等函数的是
难度系数：0.85使用：569次题型：单选题更新：2017/11/22
2 . 下列图形中可以表示以M=
为定义域N=
为值域的函数的图象是( )
难度系数：0.85使用：1600次题型：单选题更新：2019/12/5
难度系数：0.85使用：547次题型：单选题更新：2017/11/22
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alt=\"eqId13f0e7ddae4f43828bfaa14a94155c9f\">为定义域N=<img style=\"vertical-align:middle;\" src=\"Upload/2019-09/30/d4187717-ce0c-4fc1-bcdd-92583f491c32/paper.files/image002.png\" alt=\"eqId35cbe7eac5e44b1b8799d3402572e004\">为值域的函数的图象是( )<table name=\"optionsTable\" cellpadding=\"0\" cellspacing=\"0\" width=\"100%\"><tbody><tr><td width=\"25%\">A．<img style=\"vertical-align:middle;\" src=\"Upload/2019-09/30/d4187717-ce0c-4fc1-bcdd-92583f491c32/paper.files/image003.png\" alt=\"figure\"></td><td width=\"25%\">B．<img style=\"vertical-align:middle;\" src=\"Upload/2019-09/30/d4187717-ce0c-4fc1-bcdd-92583f491c32/paper.files/image004.png\" alt=\"figure\"></td><td width=\"25%\">C．<img style=\"vertical-align:middle;\" src=\"Upload/2019-09/30/d4187717-ce0c-4fc1-bcdd-92583f491c32/paper.files/image005.png\" alt=\"figure\"></td><td width=\"25%\">D．<img style=\"vertical-align:middle;\" src=\"Upload/2019-09/30/d4187717-ce0c-4fc1-bcdd-92583f491c32/paper.files/image006.png\" 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width=\"50%\">D．y＝x<sup>2</sup>＋1</td></tr></tbody></table></div>","QuesAnswer":"","QuesParse":"","UseSum":547,"AvgScore":5.0,"ParseAnswerKey":"8c77634041e769e267800da398dc8387","QuesAttribute":2,"QuesAttributes":{"ID":2,"Name":"章内综合题"},"TitleAbbreviation":"2017·全国高一课时练习","PaperSource":[{"Id":282160,"PaperTitle":"人教A版必修一第一章 1.2.1 函数的概念","LearnGrade":10,"PaperType":1,"Province":1,"PaperYear":2017,"PaperLevel":42,"AddTimeOn":"2017-11-22T17:16:33","SchoolId":0,"MatchingDegree":0}]},{"ID":7236859,"Guid":"734d6fed-d663-4f39-a272-c3b4f83cc356","Title":"安徽省宿州市十三所重点中学2018-2019学年高一上学期期中考试数学试题","From":"","Knowledge":"","QuesType":{"ID":2701,"Name":"单选题","IsSelectType":true,"OrderIndex":2,"ParentId":0},"QuesAbility":{"ID":1,"Name":"了解和识记"},"QuesDiff":{"ID":3,"DifValue":0.65,"Name":"一般"},"Categories":"<item><category id=\"27925\" type=\"1\">高中数学综合库</category><category id=\"27927\" type=\"1\">函数与导数</category><category id=\"28041\" type=\"1\">一次函数与二次函数</category><category id=\"28114\" 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alt=\"eqId3476334c550c4d24a6ff91d2580af251\">的定义域为<img style=\"vertical-align:middle;\" src=\"Upload/2019-08/16/301c9903-8589-4a28-af73-0119fb48b091/paper.files/image002.png\" alt=\"eqId3cb4e4f6fce74dd9a794944ca646d911\">，值域为<img style=\"vertical-align:middle;\" src=\"Upload/2019-08/16/301c9903-8589-4a28-af73-0119fb48b091/paper.files/image003.png\" alt=\"eqIda84c2462a4f54aa48996babae3b4f810\">，则<img style=\"vertical-align:middle;\" src=\"Upload/2019-08/16/301c9903-8589-4a28-af73-0119fb48b091/paper.files/image004.png\" alt=\"eqId3a4208e0040c42ed8b09de2cae9d562e\">的取值范围是( )<br><table name=\"optionsTable\" cellpadding=\"0\" cellspacing=\"0\" width=\"100%\"><tbody><tr><td width=\"25%\">A．<img style=\"vertical-align:middle;\" src=\"Upload/2019-08/16/301c9903-8589-4a28-af73-0119fb48b091/paper.files/image005.png\" alt=\"eqId5a5273100afe43ec97bf38e5debb4d88\"></td><td width=\"25%\">B．<img style=\"vertical-align:middle;\" src=\"Upload/2019-08/16/301c9903-8589-4a28-af73-0119fb48b091/paper.files/image006.png\" alt=\"eqIdb6788482a6944ab1959d250c5ef6142a\"></td><td width=\"25%\">C．<img style=\"vertical-align:middle;\" src=\"Upload/2019-08/16/301c9903-8589-4a28-af73-0119fb48b091/paper.files/image007.png\" alt=\"eqId924f49ad1aec457db1e5f20ce6d711cc\"></td><td width=\"25%\">D．<img style=\"vertical-align:middle;\" src=\"Upload/2019-08/16/301c9903-8589-4a28-af73-0119fb48b091/paper.files/image008.png\" alt=\"eqId13a8cdd7adf14b4986656b32ab63a79c\"></td></tr></tbody></table></div>","QuesAnswer":"","QuesParse":"","UseSum":970,"AvgScore":5.0,"ParseAnswerKey":"2de40094aad785ea72a44fb5dddfdae0","QuesAttribute":2,"QuesAttributes":{"ID":2,"Name":"章内综合题"},"TitleAbbreviation":"2019·安徽省淮南第一中学高一月考","PaperSource":[{"Id":600101,"PaperTitle":"安徽省淮南市第一中学2019-2020学年高一上学期第一次段考数学试题","LearnGrade":10,"PaperType":3,"Province":340000,"PaperYear":2019,"PaperLevel":62,"AddTimeOn":"2019-11-19T19:13:04","SchoolId":27486,"MatchingDegree":0},{"Id":586906,"PaperTitle":"河南省郑州市实验中学2019-2020学年高一上学期10月月考数学试题","LearnGrade":10,"PaperType":3,"Province":410000,"PaperYear":2019,"PaperLevel":62,"AddTimeOn":"2019-11-03T09:39:32","SchoolId":40522,"MatchingDegree":0},{"Id":585716,"PaperTitle":"山西省太原市实验中学2019-2020学年高一上学期10月月考数学试题","LearnGrade":10,"PaperType":3,"Province":140000,"PaperYear":2019,"PaperLevel":62,"AddTimeOn":"2019-10-31T13:09:26","SchoolId":7018,"MatchingDegree":0},{"Id":570760,"PaperTitle":"河南省洛阳市第一高级中学2019-2020学年高一9月月考数学试题","LearnGrade":10,"PaperType":3,"Province":410000,"PaperYear":2019,"PaperLevel":62,"AddTimeOn":"2019-10-02T22:37:00","SchoolId":41155,"MatchingDegree":0},{"Id":431591,"PaperTitle":"安徽省宿州市十三所重点中学2018-2019学年高一上学期期中考试数学试题","LearnGrade":10,"PaperType":4,"Province":340000,"PaperYear":2018,"PaperLevel":42,"AddTimeOn":"2018-11-30T14:09:58","SchoolId":0,"MatchingDegree":0},{"Id":419231,"PaperTitle":"四川省眉山一中办学共同体2018-2019学年高一上学期半期考试数学试卷","LearnGrade":10,"PaperType":3,"Province":510000,"PaperYear":2019,"PaperLevel":41,"AddTimeOn":"2018-11-07T10:30:46","SchoolId":64321,"MatchingDegree":0},{"Id":417354,"PaperTitle":"湖北省武汉市第六中学2018-2019学年高一上学期第一次阶段调研数学试题","LearnGrade":10,"PaperType":3,"Province":420000,"PaperYear":2019,"PaperLevel":42,"AddTimeOn":"2018-11-02T22:13:44","SchoolId":46123,"MatchingDegree":0},{"Id":282160,"PaperTitle":"人教A版必修一第一章 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函数</category><category id=\"135740\" type=\"0\">2.1 函数概念</category></item><item><category id=\"134949\" type=\"0\">人教A版（2019）</category><category id=\"135303\" type=\"0\">必修（第一册）</category><category id=\"135309\" type=\"0\">第三章 函数概念与性质</category><category id=\"135336\" type=\"0\">3.1 函数的概念及其表示</category><category id=\"145205\" type=\"0\">3.1.1 函数的概念</category></item><item><category id=\"149368\" type=\"0\">湘教版（2019）</category><category id=\"149385\" type=\"0\">必修（第一册）</category><category id=\"149388\" type=\"0\">第3章函数的概念与性质</category><category id=\"149400\" type=\"0\">3.1 函数</category><category id=\"149534\" type=\"0\">3.1.1 对函数概念的再认识</category></item>","ChildNum":1,"Time":"2017-11-21T09:47:39","QuesBody":"<div>【题文】设f(x)＝<img style=\"vertical-align:middle;\" src=\"Upload/2019-10/08/d5d56c29-387f-4209-9fa1-ebe45f6b3a02/paper.files/image001.png\" alt=\"eqId14e0e21fc2ca4ee1bdf2d49851820ce4\">，则f(f(x))＝________.</div>","QuesAnswer":"","QuesParse":"","UseSum":412,"AvgScore":5.0,"ParseAnswerKey":"3843781580a808ff5da6cb11a888bea2","QuesAttribute":2,"QuesAttributes":{"ID":2,"Name":"章内综合题"},"TitleAbbreviation":"2017·全国高一课时练习","PaperSource":[{"Id":282160,"PaperTitle":"人教A版必修一第一章 1.2.1 函数的概念","LearnGrade":10,"PaperType":1,"Province":1,"PaperYear":2017,"PaperLevel":42,"AddTimeOn":"2017-11-22T17:16:33","SchoolId":0,"MatchingDegree":0},{"Id":281315,"PaperTitle":"人教A版必修一第一章 1.2.1 函数的概念","LearnGrade":10,"PaperType":1,"Province":1,"PaperYear":2017,"PaperLevel":42,"AddTimeOn":"2017-11-21T09:46:52","SchoolId":0,"MatchingDegree":0}]},{"ID":5658650,"Guid":"527db900-27f2-43a4-b19d-fcf92398e87f","Title":"人教A版必修一第一章 1.2.1 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type=\"0\">3.1 函数的概念及其表示</category><category id=\"145205\" type=\"0\">3.1.1 函数的概念</category></item><item><category id=\"149368\" type=\"0\">湘教版（2019）</category><category id=\"149385\" type=\"0\">必修（第一册）</category><category id=\"149388\" type=\"0\">第3章函数的概念与性质</category><category id=\"149400\" type=\"0\">3.1 函数</category><category id=\"149534\" type=\"0\">3.1.1 对函数概念的再认识</category></item>","ChildNum":1,"Time":"2017-11-22T17:17:06","QuesBody":"<div>【题文】若函数f(x)＝<img style=\"vertical-align:middle;\" src=\"Upload/2019-10/08/cd3b3bb8-96f0-4de8-a17b-61b6feee0a04/paper.files/image001.png\" alt=\"eqId355544867e7b4dd8a2976955a03ee61f\">的定义域为R，则m的取值范围为________．</div>","QuesAnswer":"","QuesParse":"","UseSum":530,"AvgScore":5.0,"ParseAnswerKey":"c6173678f2fe77df6451f0f45646cbff","QuesAttribute":2,"QuesAttributes":{"ID":2,"Name":"章内综合题"},"TitleAbbreviation":"2017·全国高一课时练习","PaperSource":[{"Id":282160,"PaperTitle":"人教A版必修一第一章 1.2.1 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type=\"0\">1.2.1 函数的概念</category></item><item><category id=\"80512\" type=\"0\">人教B版</category><category id=\"80513\" type=\"0\">必修1</category><category id=\"80515\" type=\"0\">第二章 函数</category><category id=\"80525\" type=\"0\">2.1 函数</category><category id=\"80530\" type=\"0\">2.1.1 函数</category></item><item><category id=\"81004\" type=\"0\">苏教版</category><category id=\"81005\" type=\"0\">必修1</category><category id=\"81007\" type=\"0\">第2章 函数</category><category id=\"81014\" type=\"0\">2.1 函数的概念</category></item><item><category id=\"81004\" type=\"0\">苏教版</category><category id=\"81005\" type=\"0\">必修1</category><category id=\"81007\" type=\"0\">第2章 函数</category><category id=\"81014\" type=\"0\">2.1 函数的概念</category><category id=\"81018\" type=\"0\">2.1.1 函数的概念和图象</category></item><item><category id=\"81004\" type=\"0\">苏教版</category><category id=\"81486\" type=\"0\">高中一年级第一学期</category><category id=\"81489\" type=\"0\">第3章 函数的基本性质</category><category id=\"81510\" type=\"0\">3.1 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id=\"149400\" type=\"0\">3.1 函数</category><category id=\"149534\" type=\"0\">3.1.1 对函数概念的再认识</category></item>","ChildNum":1,"Time":"2017-11-22T17:17:07","QuesBody":"<div>【题文】(1)已知函数f(x)的定义域为[0,1]，求f(x<sup>2</sup>＋1)的定义域；<br>(2)已知f(<img style=\"vertical-align:middle;\" src=\"Upload/2019-10/08/9822db18-4623-4fbb-a314-d13270a448d2/paper.files/image001.png\" alt=\"eqIda2ea428378d54d7886507bf363386b16\">)的定义域为[0,3]，求f(x)的定义域．</div>","QuesAnswer":"","QuesParse":"","UseSum":712,"AvgScore":5.0,"ParseAnswerKey":"b32796a4f2c0e234b1642626cb6f0caa","QuesAttribute":2,"QuesAttributes":{"ID":2,"Name":"章内综合题"},"TitleAbbreviation":"2017·全国高一课时练习","PaperSource":[{"Id":282160,"PaperTitle":"人教A版必修一第一章 1.2.1 函数的概念","LearnGrade":10,"PaperType":1,"Province":1,"PaperYear":2017,"PaperLevel":42,"AddTimeOn":"2017-11-22T17:16:33","SchoolId":0,"MatchingDegree":0}]},{"ID":5658652,"Guid":"6589189d-e456-4b14-845a-8f77b10494ab","Title":"人教A版必修一第一章 1.2.1 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id=\"79246\" type=\"0\">第二章 函数</category><category id=\"79257\" type=\"0\">§2 对函数的进一步认识</category></item><item><category id=\"79243\" type=\"0\">北师大版</category><category id=\"79244\" type=\"0\">必修1</category><category id=\"79246\" type=\"0\">第二章 函数</category><category id=\"79257\" type=\"0\">§2 对函数的进一步认识</category><category id=\"79262\" type=\"0\">2.1 函数概念</category></item><item><category id=\"79775\" type=\"0\">沪教版（上海）</category><category id=\"79776\" type=\"0\">高一第一学期</category><category id=\"79779\" type=\"0\">第3章 函数的基本性质</category><category id=\"79795\" type=\"0\">3.1 函数的概念</category></item><item><category id=\"79903\" type=\"0\">人教A版</category><category id=\"79904\" type=\"0\">必修1</category><category id=\"79905\" type=\"0\">第一章 集合与函数概念</category><category id=\"79910\" type=\"0\">1.2 函数及其表示</category><category id=\"79916\" type=\"0\">1.2.1 函数的概念</category></item><item><category id=\"80512\" type=\"0\">人教B版</category><category id=\"80513\" type=\"0\">必修1</category><category id=\"80515\" type=\"0\">第二章 函数</category><category id=\"80525\" type=\"0\">2.1 函数</category><category id=\"80530\" type=\"0\">2.1.1 函数</category></item><item><category id=\"81004\" type=\"0\">苏教版</category><category id=\"81005\" type=\"0\">必修1</category><category id=\"81007\" type=\"0\">第2章 函数</category><category id=\"81014\" type=\"0\">2.1 函数的概念</category></item><item><category id=\"81004\" type=\"0\">苏教版</category><category id=\"81005\" type=\"0\">必修1</category><category id=\"81007\" type=\"0\">第2章 函数</category><category id=\"81014\" type=\"0\">2.1 函数的概念</category><category id=\"81018\" type=\"0\">2.1.1 函数的概念和图象</category></item><item><category id=\"81004\" type=\"0\">苏教版</category><category id=\"81486\" type=\"0\">高中一年级第一学期</category><category id=\"81489\" type=\"0\">第3章 函数的基本性质</category><category id=\"81510\" type=\"0\">3.1 函数的概念</category></item><item><category id=\"135638\" type=\"0\">北师大版（2019）</category><category id=\"135700\" type=\"0\">高一年级上册</category><category id=\"135702\" type=\"0\">第二章 函数</category><category id=\"135734\" type=\"0\">2 函数</category><category id=\"135740\" type=\"0\">2.1 函数概念</category></item><item><category id=\"134949\" type=\"0\">人教A版（2019）</category><category id=\"135303\" type=\"0\">必修（第一册）</category><category id=\"135309\" type=\"0\">第三章 函数概念与性质</category><category id=\"135336\" type=\"0\">3.1 函数的概念及其表示</category><category id=\"145205\" type=\"0\">3.1.1 函数的概念</category></item><item><category id=\"149368\" type=\"0\">湘教版（2019）</category><category id=\"149385\" type=\"0\">必修（第一册）</category><category id=\"149388\" type=\"0\">第3章函数的概念与性质</category><category id=\"149400\" type=\"0\">3.1 函数</category><category id=\"149534\" type=\"0\">3.1.1 对函数概念的再认识</category></item>","ChildNum":1,"Time":"2017-11-22T17:17:09","QuesBody":"<div>【题文】试求下列函数的定义域与值域：<br>(1)f(x)＝(x－1)<sup>2</sup>＋1，x∈{－1,0,1,2,3}；<br>(2)f(x)＝(x－1)<sup>2</sup>＋1；<br>(3)f(x)＝<img style=\"vertical-align:middle;\" src=\"Upload/2019-10/08/d4453acf-5eb1-4d56-b59b-7a3e53cebdec/paper.files/image001.png\" alt=\"eqId20e23a459d82420a8cf55994f99f5b29\">；<br>(4)f(x)＝x－<img style=\"vertical-align:middle;\" src=\"Upload/2019-10/08/d4453acf-5eb1-4d56-b59b-7a3e53cebdec/paper.files/image002.png\" alt=\"eqIda2ea428378d54d7886507bf363386b16\">.</div>","QuesAnswer":"","QuesParse":"","UseSum":741,"AvgScore":5.0,"ParseAnswerKey":"aa8eb344c4761ac081cbf934d9e30111","QuesAttribute":2,"QuesAttributes":{"ID":2,"Name":"章内综合题"},"TitleAbbreviation":"2017·全国高一课时练习","PaperSource":[{"Id":282160,"PaperTitle":"人教A版必修一第一章 1.2.1 函数的概念","LearnGrade":10,"PaperType":1,"Province":1,"PaperYear":2017,"PaperLevel":42,"AddTimeOn":"2017-11-22T17:16:33","SchoolId":0,"MatchingDegree":0}]},{"ID":5658653,"Guid":"9053dbba-9cf1-4c18-bb22-2e4f761a5efd","Title":"人教A版必修一第一章 1.2.1 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type=\"0\">高一年级上册</category><category id=\"135702\" type=\"0\">第二章 函数</category><category id=\"135736\" type=\"0\">4 函数的奇偶性与简单的幂函数</category><category id=\"135745\" type=\"0\">4.1 函数的奇偶性</category></item><item><category id=\"135638\" type=\"0\">北师大版（2019）</category><category id=\"135700\" type=\"0\">高一年级上册</category><category id=\"135702\" type=\"0\">第二章 函数</category><category id=\"135736\" type=\"0\">4 函数的奇偶性与简单的幂函数</category><category id=\"135746\" type=\"0\">4.2 简单幂函数的图像和性质</category></item><item><category id=\"134949\" type=\"0\">人教A版（2019）</category><category id=\"135303\" type=\"0\">必修（第一册）</category><category id=\"135309\" type=\"0\">第三章 函数概念与性质</category><category id=\"135338\" type=\"0\">3.2 函数的基本性质</category><category id=\"145208\" type=\"0\">3.2.2 奇偶性</category></item><item><category id=\"149368\" type=\"0\">湘教版（2019）</category><category id=\"149385\" type=\"0\">必修（第一册）</category><category id=\"149388\" type=\"0\">第3章函数的概念与性质</category><category id=\"149401\" type=\"0\">3.2 函数的基本性质</category><category id=\"149538\" type=\"0\">3.2.2 函数的奇偶性</category></item><item><category id=\"149368\" type=\"0\">湘教版（2019）</category><category id=\"149385\" type=\"0\">必修（第一册）</category><category id=\"149389\" type=\"0\">第4章 幂函数、指数函数和对数函数</category><category id=\"149403\" type=\"0\">4.1 实数指数幂和幂函数</category><category id=\"149541\" type=\"0\">4.1.3 幂函数</category></item><item><category id=\"136156\" type=\"0\">人教B版（2019）</category><category id=\"136247\" type=\"0\">必修（第一册）</category><category id=\"150397\" type=\"0\">第三章 函数</category><category id=\"150398\" type=\"0\">3.1 函数的概念与性质</category><category id=\"150401\" type=\"0\">3.1.3 函数的奇偶性</category></item>","ChildNum":1,"Time":"2017-11-22T17:17:11","QuesBody":"<div>【题文】已知函数f(x)＝x<sup>2</sup>＋1，x∈R.<br>(1)分别计算f(1)－f(－1)，f(2)－f(－2)，f(3)－f(－3)的值；<br>(2)由(1)你发现了什么结论？并加以证明．</div>","QuesAnswer":"","QuesParse":"","UseSum":243,"AvgScore":5.0,"ParseAnswerKey":"d3afd8112f8c18947487149dc0619f4a","QuesAttribute":2,"QuesAttributes":{"ID":2,"Name":"章内综合题"},"TitleAbbreviation":"2017·全国高一课时练习","PaperSource":[{"Id":282160,"PaperTitle":"人教A版必修一第一章 1.2.1 函数的概念","LearnGrade":10,"PaperType":1,"Province":1,"PaperYear":2017,"PaperLevel":42,"AddTimeOn":"2017-11-22T17:16:33","SchoolId":0,"MatchingDegree":0}]},{"ID":5658654,"Guid":"92caeb9d-e6e4-4f2f-81ff-e75d00c175b3","Title":"人教A版必修一第一章 1.2.1 函数的概念","From":"","Knowledge":"","QuesType":{"ID":2703,"Name":"解答题","IsSelectType":false,"OrderIndex":4,"ParentId":0},"QuesAbility":{"ID":1,"Name":"了解和识记"},"QuesDiff":{"ID":3,"DifValue":0.65,"Name":"一般"},"Categories":"<item><category id=\"27925\" type=\"1\">高中数学综合库</category><category id=\"27927\" 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type=\"0\">北师大版（2019）</category><category id=\"135700\" type=\"0\">高一年级上册</category><category id=\"135702\" type=\"0\">第二章 函数</category><category id=\"135734\" type=\"0\">2 函数</category><category id=\"135741\" type=\"0\">2.2 函数的表示法</category></item><item><category id=\"134949\" type=\"0\">人教A版（2019）</category><category id=\"135303\" type=\"0\">必修（第一册）</category><category id=\"135309\" type=\"0\">第三章 函数概念与性质</category><category id=\"135336\" type=\"0\">3.1 函数的概念及其表示</category><category id=\"145206\" type=\"0\">3.1.2 函数的表示法</category></item><item><category id=\"149368\" type=\"0\">湘教版（2019）</category><category id=\"149385\" type=\"0\">必修（第一册）</category><category id=\"149388\" type=\"0\">第3章函数的概念与性质</category><category id=\"149400\" type=\"0\">3.1 函数</category><category id=\"149535\" type=\"0\">3.1.2 表示函数的方法</category></item><item><category id=\"136156\" type=\"0\">人教B版（2019）</category><category id=\"136247\" type=\"0\">必修（第一册）</category><category id=\"150397\" type=\"0\">第三章 函数</category><category id=\"150398\" type=\"0\">3.1 函数的概念与性质</category><category id=\"150399\" type=\"0\">3.1.1 函数及其表示方法</category></item>","ChildNum":1,"Time":"2017-11-22T17:17:14","QuesBody":"<div>【题文】已知函数f(x)＝<img style=\"vertical-align:middle;\" src=\"Upload/2019-10/08/fd86a8d9-ee9c-448c-bf11-be009fb9710e/paper.files/image001.png\" alt=\"eqId66d6641a77fd4d67939bd03122f27d8d\">.<br>(1)求f(2)＋f<img style=\"vertical-align:middle;\" src=\"Upload/2019-10/08/fd86a8d9-ee9c-448c-bf11-be009fb9710e/paper.files/image002.png\" alt=\"eqId52cd1764a5644c7ab5fff51ae75dfdc2\">，f(3)＋f<img style=\"vertical-align:middle;\" src=\"Upload/2019-10/08/fd86a8d9-ee9c-448c-bf11-be009fb9710e/paper.files/image003.png\" alt=\"eqIdbd1d2fe6fd5642baac1a051071f342c3\">的值；<br>(2)求证：f(x)＋f<img style=\"vertical-align:middle;\" src=\"Upload/2019-10/08/fd86a8d9-ee9c-448c-bf11-be009fb9710e/paper.files/image004.png\" alt=\"eqIdcfd8c8f966994f9a9bc2ea6b87178b7d\">是定值；<br>(3)求f(2)＋f<img style=\"vertical-align:middle;\" src=\"Upload/2019-10/08/fd86a8d9-ee9c-448c-bf11-be009fb9710e/paper.files/image002.png\" alt=\"eqId52cd1764a5644c7ab5fff51ae75dfdc2\">＋f(3)＋f<img style=\"vertical-align:middle;\" src=\"Upload/2019-10/08/fd86a8d9-ee9c-448c-bf11-be009fb9710e/paper.files/image003.png\" alt=\"eqIdbd1d2fe6fd5642baac1a051071f342c3\">＋…＋<img style=\"vertical-align:middle;\" src=\"Upload/2019-10/08/fd86a8d9-ee9c-448c-bf11-be009fb9710e/paper.files/image005.png\" alt=\"eqId80c7fefda5bf40c7b425b0500405ba1d\">＋f<img style=\"vertical-align:middle;\" src=\"Upload/2019-10/08/fd86a8d9-ee9c-448c-bf11-be009fb9710e/paper.files/image006.png\" alt=\"eqId6d372fe1f708458e9aee953a008b1b51\">的值．</div>","QuesAnswer":"","QuesParse":"","UseSum":606,"AvgScore":5.0,"ParseAnswerKey":"bad320d3599a9b6fdda8e5fa4cc30780","QuesAttribute":2,"QuesAttributes":{"ID":2,"Name":"章内综合题"},"TitleAbbreviation":"2017·全国高一课时练习","PaperSource":[{"Id":282160,"PaperTitle":"人教A版必修一第一章 1.2.1 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