《2022年上海市2017届高三数学理一轮复习专题突破训练专题圆锥曲线 .pdf》由会员分享，可在线阅读，更多相关《2022年上海市2017届高三数学理一轮复习专题突破训练专题圆锥曲线 .pdf（34页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、高中数学上海历年高考经典真题专题汇编专 题：圆锥曲线姓 名：学 号：年 级：专题 7：圆锥曲线文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P
2、1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R
3、2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P
4、1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R
5、2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P
6、1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R
7、2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3文档编码:CA4D7B3P1M4 HU8J1G2Q6P9 ZP2R2C5W5T3一、填空、选择题1、（20XX 年上海高考）已知平行直线012:,012:21yxlyxl，则21,ll的距离 _ 2、（20XX 年上海高考）抛物线y2=2px（p 0）上的动点Q 到焦点的距离的最小值为1，则 p=3、（20XX 年上海高考）若抛物线22ypx的
8、焦点与椭圆22195xy的右焦点重合，则该抛物线的准线方程为.4、（虹口区 20XX 届高三三模）若双曲线2221yxb的一个焦点到其渐近线的距离为22，则该双曲线的焦距等于_.5、（浦东新区20XX 届高三三模）抛物线214yx的准线方程是6、（杨浦区 20XX 届高三三模）已知双曲线22214xya*()aN的两个焦点为1F、2F，P为该双曲线上一点，满足21212|F FPFPF，P到坐标原点O的距离为d，且59d，则2a7、（虹口区 20XX 届高三三模）过抛物线28xy的焦点 F 的直线与其相交于A，B 两点，O 为坐标原点若6,AF则OAB的面积为8、（浦东新区20XX 届高三三模
9、）直线1ykx与抛物线22yx至多有一个公共点，则k 的取值范围是9、（浦东新区20XX 届高三三模）设P为双曲线22210 xyaa上的一点，12FF、是左右焦点，1223F PF，则12F PF的面积等于（）文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8
10、K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8
11、N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8
12、K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8
13、N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8
14、K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8
15、N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2A.23a B.233a C.33 D.2 3310、（崇明县20XX 届高三二模）已知双曲线22221xyab00ab（,）的一条渐近线方程是3y
16、x，它的一个焦点与抛物线216yx的焦点相同，则双曲线的标准方程为11、（奉贤区20XX 届高三二模）双曲线2241xy的一条渐近线与直线10txy垂直，则t_12、（虹口区20XX 届高三二模）如图,2222+1(0)xyABabab、为椭圆的两个顶点，过椭圆的右焦点F 作x轴的垂线，与其交于点C.若/ABOC(O为坐标原点)，则直线AB 的斜率为 _.13、（黄浦区20XX 届高三二模）若椭圆上的点到焦点的距离的最小值为5，最大值为15，则椭圆短轴长为14、（静安区20XX 届高三二模）已知双曲线2221(0)yxmm的渐近线与圆22(2)1xy没有公共点，则该双曲线的焦距的取值范围为.1
17、5、（静安区20XX 届高三上学期期末）已知抛物线2yax的准线方程是14y，则a.文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 H
18、I5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4
19、B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 H
20、I5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4
21、B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 H
22、I5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4
23、B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B216、（普陀区 20XX 届高三上学期期末）设 P 是双曲线22142xy上的动点，若 P 到两条渐近线的距离分别为12,dd，则12dd_.17、（杨浦区20XX 届高三上学期期末）抛物线C的顶点为原点O，焦点F在x轴正半轴，过焦点且倾斜角为4的直线l交抛物线于点,A B，
24、若 AB 中点的横坐标为3，则抛物线C的方程为 _.18、（宝山区 20XX 届高三上学期期末）抛物线212yx的准线与双曲线22193xy的两条渐近线所围成的三角形的面积等于19、（松江区20XX 届高三上学期期末）已知双曲线2215xym的右焦点与抛物线212yx的焦点相同，则此双曲线的渐近线方程为().A52yx.B2 55yx.C53yx.D3 55yx二、解答题1、（20XX 年上海高考）有一块正方形菜地EFGH,EH所在直线是一条小河，收货的蔬菜可送到F点或河边运走。于是，菜地分为两个区域1S和2S，其中1S中的蔬菜运到河边较近，2S中的蔬菜运到F点较近，而菜地文档编码:CW1X9
25、A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 Z
26、G6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9
27、A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 Z
28、G6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9
29、A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 Z
30、G6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9
31、A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2内1S和2S的分界线C上的点到河边与到F点的距离相等，现建立平面直角坐标系，其中原点O为EF的中点，点F的坐标为（1,0），如图（1）求菜地内的分界线C的方程（2）菜农从蔬菜运量估计出1S面积是2S面积的两倍，由此得到1S面积的“经验值”为38。设M是C上纵坐标为 1 的点，请计算以EH为一边、另一边过点M的矩形的面积，及五边形EOMGH的面积，并判断哪一个更接近于1S面积的经
32、验值2、（20XX 年上海高考）本题共有2个小题，第1 小题满分6 分，第 2 小题满分 8 分.双曲线2221(0)yxbb的左、右焦点分别为12FF、，直线l过2F且与双曲线交于AB、两点。（1）若l的倾斜角为2，1F AB是等边三角形，求双曲线的渐近线方程；文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1
33、X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7
34、 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1
35、X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7
36、 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1
37、X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7
38、 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2（2）设3b，若l的斜率存在，且11()0F AF BAB，求l的斜率.3、（20XX 年上海高
39、考）已知椭圆x2+2y2=1，过原点的两条直线l1和 l2分别于椭圆交于A、B 和 C、D，记得到的平行四边形ABCD 的面积为S（1）设 A（x1，y1），C（x2，y2），用 A、C 的坐标表示点C 到直线 l1的距离，并证明S=2|x1y2x2y1|；（2）设 l1与 l2的斜率之积为，求面积S 的值文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2
40、V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:C
41、W1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2
42、V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:C
43、W1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2
44、V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:C
45、W1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B24、（20XX 年上海高考）在平面直角坐标系xOy中
46、，对于直线:0l axbyc和点111222(,),(,)P xyP xy，记1122()()axbyc axbyc.若0，则称点12,PP被直线l分割.若曲线C与直线l没有公共点，且曲线C上存在点12,PP被直线l分割，则称直线l为曲线C的一条分割线.(1)求证：点(1,2),(1,0)AB被直线10 xy分割；(2)若直线ykx是曲线2241xy的分割线，求实数k的取值范围；文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7
47、ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X
48、9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7
49、ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X
50、9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7 ZG6A8K2N4B2文档编码:CW1X9A4C8N6 HI5R5Q2G2V7