2018年高三文科数学模拟试卷04.pdf

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1、-1-2016 年高考模拟试卷04 文科数学本试卷分第I 卷选择题和第II 卷非选择题两部分。第I 卷 1 至 2 页。第 II 卷 3 至 4页。考试结束后，将本草纲目试卷和答题卡一并交回。注意事项：1.答题前，考生在答题卡上务必用直径0.5 毫米黑色墨水签字笔将自己的、准考证号填写清楚，并贴好条形码。请认真核准条形码上的准考证号、和科目。2.每题选出答案后，用 2B 铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其他答案标号，在试题卷上作答无交通工效。3.第 I 卷共 12 小题，第小题 5 分，共 60 分。在每题给出的四个选项中，只有一项是符合题目要求的。第 I

2、 卷一、选择题：本大题共12 小题，每题5 分，总分值60 分在每题给出的四个选项中，只有一项是符合题目要求的 1.已知集合1,0,1M和0,1,2,3N的关系的韦恩Venn图如图1 所示，则阴影部分所示的集合是A0B0,1C1,2,3D1,0,1,2,32.命题“存在实数x，使2280 xx”的否认是A对任意实数x,都有2280 xxB不存在实数x，使2280 xxC对任意实数x,都有2280 xxD存在实数x，使2280 xx3.假设复数1i12i2bi是虚数单位，b是实数，则bA2B12C12D2 4.已知平面向量(1,2)AB，(2,)ACy，且0AB AC，则23ABACA(8,1)

3、B(8,7)C8,8D16,8图 1 MN-2-5.已知fx是定义在R上的奇函数，且0 x时fx的图像如图 2 所示，则2fA3B2C1D26.已知变量x，y满足约束条件20,2,0,xyyxy则2zxy的最大值为A2 B3 C4 D6 7.如下图的程序框图，假设输入n的值为 6，则输出s的值为A.105 B.16 C.15 D.1 8.设函数3xfxex，则A3xe为()f x的极大值点B3xe为()f x的极小值点Cln 3x为()f x的极大值点Dln 3x为()f x的极小值点9.已知直线0AxyC，其中,4A C成等比数列，且直线经过抛物线28yx的焦点，则ACA1B0 C1 D4

4、1 3 2 x y O 图 2 文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP

5、8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4

6、R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档

7、编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8

8、D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4

9、Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2

10、D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3-3-10.如下图，某几何体的正视图主视图，侧视图左视图和俯视图分别是等腰梯形，等腰直角三角形和长方形，则该几何体体积为A53B4 23

11、C73D10311.对 于 任意 两 个 复 数1zabi，2zcdi,a b c dR，定义运算“”为：12zzacbd则以下结论错误的选项是A1iiB1iiiC122iiD112ii12 已知函数f(x)ax33x21，假设 f(x)存在唯一的零点x0，且 x00，则 a 的取值范围是 A(2，)B(1，)C(，2)D(，1)第 II 卷二、填空题：本大题共5小题，考生作答4 小题，每题5 分，总分值20 分。13.函数1()lg(1)1f xxx的定义域是 _14.某公司为了了解职工们的健康状况，随机抽取了部分职工作为样本，测量他们的体重单位：公斤，体重的分组区间为 50,55，55,6

12、0，60,65，65,70，70,75，由此得到样本的频率分布直方图，如图4 所示根据频率分布直方图，估计该公司职工体重的众数是_；从这部分职工中随机抽取1 位职工，则该职工的体重在65,75 的概率是 _2 4 1 正视图俯视图侧视图图 3 图 4 频率组距0.06 0.05 0.04 0.03 0.02 体重50 55 60 65 70 75文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3

13、文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:C

14、X8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2

15、G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 H

16、G2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S1

17、0J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4

18、ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10

19、L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3-4-15.已知ABC中，A，B，C的对边分别为a，b，c，假设1a，3b，2BA，则A_16.已知数列 an,41,32,23,14,31,22,13,21,12,11，依它的 10 项的规律，则 a99+a100的值为 _ 三、解答题：本大题共6小题，总分值70 分解答须写出文字说明、证明过程和演算步骤。17.本小题总分值12 分设等差数列na的前n项和为nS，且12a，36a 1求数列na的通项公式；2假设11

20、0kS，求k的值；3设数列1nS的前n项和为nT，求2013T的值文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y

21、6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D

22、5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1

23、V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8

24、E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R

25、8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编

26、码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3-5-18.本小题 12 分某超市为了解顾客的购物量及结算时间等信息，安排一名职工随机收集了在该超市购

27、物的100 位顾客的相关数据，如下表所示.一次购物量1 至 4件5 至 8件9 至12件13 至 16件17 件及以上顾客数人x30 25 y10 结算时间分钟/人1 1.5 2 2.5 3 已知这 100 位顾客中的一次购物量超过8 件的顾客占55.确定x，y 的值，并估计顾客一次购物的结算时间的平均值；求一位顾客一次购物的结算时间不超过 2 分钟的概率.将频率视为概率文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4

28、 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E1

29、0L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U

30、3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:

31、CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G

32、2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6

33、HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S

34、10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3-6-19.本小题总分值12 分将棱长为a正方体截去一半 如图 7 所示得到如图 8 所示的几何体，点E，F分别是BC，DC的中点 1证明：1AFED；2求三棱锥1EAFD的体积A1B1C1D1ABCD图 7 D1DCBA1AEF图 8 文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10

35、L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3

36、文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:C

37、X8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2

38、G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 H

39、G2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S1

40、0J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4

41、ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3-7-20.本小题总分值12 分在直角坐标系xOy 中，已知中心在原点，离心率为12的椭圆 E的一个焦点为圆C：x2+y2-4x+2=0的圆心.求椭圆E 的方程；设 P 是椭圆 E 上一点，过 P 作两条斜率之积为12的直线 l1，l2.当直线 l1，l2都与圆 C 相切时，求 P的坐标.文档编码:CX8D9G2G4Y6

42、HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S

43、10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4

44、 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E1

45、0L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U

46、3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:

47、CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G

48、2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3-8-21.本小题 12 分已知ab，是实数，1 和1是函数32()f xxaxbx的两个极值点1求 a 和b的值；2设函数()g x的导函数()()2gxf x，求()g x的单调区间；3设()()h

49、 xff xc，其中 22c，求函数()yh x的零点个数文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG

50、2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10J1V4 ZP8E10L4R8U3文档编码:CX8D9G2G4Y6 HG2D5S10