1 . 已知椭圆
的离心率为
,长轴长为4,
是其左、右顶点,
是其右焦点.
(1)求椭圆
的标准方程;
(2)设
是椭圆
上一点,
的角平分线与直线
交于点
.
①求点
的轨迹方程;
②若
面积为
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad523e69a1bf925e73a22900b9855df2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
(1)求椭圆
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47c4ce30b469e488c865d44509932ad6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2d4ab4f05dbd1a4301ed0dc4c73aa75.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20a541b81584a032f571159ea152c85a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b68df477b3ee45ac0f725db00d465a1.png)
①求点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b68df477b3ee45ac0f725db00d465a1.png)
②若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69af45ec8099d2173c2b231312a93a48.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31da7291140e430a11e2a10cc6cdefbb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79b752f0f189e5d8666daea73e145dff.png)
您最近一年使用:0次
2024-03-26更新
|
1814次组卷
|
6卷引用:广东省韶关市2024届高三综合测试(二)数学试题
解题方法
2 . 已知椭圆
的左、右顶点分别是
,
,点
在椭圆
上,
是椭圆
上异于点
,
的动点,且直线
,
的斜率之积为
.
(1)求椭圆
的标准方程.
(2)过点
的直线
与椭圆
交于
,
(异于
,
)两点,直线
与
交于点
,试问点
是否恒在一条直线上?若是,求出该直线方程;若不是,请说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/851a5d6ec23256f9b4a9e98aa92945fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27208f7c8d1f32587bcb0a52dbc40c56.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd33764ff4efddfe11a98a609753715c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2be49c37e30a3ced0364c3e74d8c687.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/602baac86c2b1668ecdfadc8a5948885.png)
(1)求椭圆
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
(2)过点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d7a999c36de5c9a9ce876a4a56fa34c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d50703c46b6153945d718b198f03b4b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7785afeeaf274892253d04b4f693b367.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
您最近一年使用:0次
3 . 已知P是圆
上的动点,
为定点,线段
的垂直平分线交线段
于点Q,点Q的轨迹为曲线C.
(1)求曲线C的方程;
(2)过点
的直线l交曲线C于A,B两点,N为线段
上一点,且
,证明:点N在某定直线上,并求出该定直线的方程.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f3bef6676d8aeda37f94334cdf9219b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ce176fdfbb44b8459f441a8d805013f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fb26d84907c923278ac4626a9d58947.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc5adb5eb60ae4435a12d93854066298.png)
(1)求曲线C的方程;
(2)过点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1adda689fe64006b949e0f7437f8d48.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a3f2e9c21be0d3b6dea179d01fab006.png)
您最近一年使用:0次
名校
4 . 已知椭圆
的离心率
,长轴的左、右端点分别为![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf4bd53315fe8bb59e8d66b0e7b36465.png)
(1)求椭圆
的方程;
(2)设直线
与椭圆
交于
两点,直线
与
交于点
,试问:当
变化时,点
是否恒在一条直线上?若是,请写出这条直线的方程,并证明你的结论;若不是,请说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5de85df85401e7e8da683ea4a784963c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf4bd53315fe8bb59e8d66b0e7b36465.png)
(1)求椭圆
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
(2)设直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/303094682b317daea83be885d1c7ff4b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9afabae304b3812b793aaa4da4deb3a9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d0ff310aabd2282b539537ebed3f788.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ec18c028746b73be7503ff6ff458a8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
您最近一年使用:0次
2022-04-05更新
|
3287次组卷
|
16卷引用:广东省广州市第二中学高二上学期数学人教A版选修2-1模块测试试卷
广东省广州市第二中学高二上学期数学人教A版选修2-1模块测试试卷安徽省合肥市庐阳区第一中学2019-2020学年高二上学期期末数学(理)试题安徽省合肥市第一中学2019-2020学年高二上学期期末理科数学试题北京市门头沟区2022届高三上学期期末调研数学试题北京市首都师范大学附属中学2022届高三下学期开学检测数学试题四川省眉山市仁寿县第一中学2021-2022学年高三二诊模拟考试数学(文)试题陕西省西安工业大学附属中学2022届高三下学期第七次适应性训练文科数学试题重庆市缙云教育联盟2022届高三第二次诊断性检测数学试题(已下线)三轮冲刺卷02-【赢在高考·黄金20卷】备战2022年高考数学(理)模拟卷(全国卷专用)(已下线)临考押题卷02-2022年高考数学临考押题卷(北京卷)(已下线)回归教材重难点04 圆锥曲线-【查漏补缺】2022年高考数学(文)三轮冲刺过关辽宁省沈阳市东北育才学校科学高中部2022届高三第七次模拟(线上)数学试题(已下线)专题7 圆锥曲线之极点与极线 微点3 圆锥曲线之极点与极线综合训练河南省新乡市诚城卓人学校2021-2022学年高二上学期12月月考数学理科试题(已下线)第27讲 圆锥曲线中定直线问题-【同步题型讲义】2022-2023学年高二数学同步教学题型讲义(人教A版2019选择性必修第一册)(已下线)重难点突破16 圆锥曲线中的定点、定值问题 (十大题型)-2
名校
解题方法
5 . 已知
为椭圆
的左焦点,直线
与C交于A,B两点,且
的周长为
,面积为2.
![](https://img.xkw.com/dksih/QBM/2022/3/2/2927642512080896/2929071802269696/STEM/8696736e-a5e3-4c6d-82ce-92183348b084.png?resizew=229)
(1)求C的标准方程;
(2)若
关于原点的对称点为Q,不经过点P且斜率为
的直线l与C交于点D,E,直线PD与QE交于点M,证明:点M在定直线上.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5076289823db419f94e9c0c8f4aafd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad523e69a1bf925e73a22900b9855df2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12d2857c6305d10cb84347801f107b60.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3c07ebcbfacda073208d483c58e8a84.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/388590e0f8d9dfeaf2b65f80648257d4.png)
![](https://img.xkw.com/dksih/QBM/2022/3/2/2927642512080896/2929071802269696/STEM/8696736e-a5e3-4c6d-82ce-92183348b084.png?resizew=229)
(1)求C的标准方程;
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4754fbe523ca63eba3810a3f88f37df3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
您最近一年使用:0次
2022-03-04更新
|
1125次组卷
|
6卷引用:广东省汕头市金山中学2023届高三上学期摸底考试数学试题
广东省汕头市金山中学2023届高三上学期摸底考试数学试题广东省梅州市五华县水寨中学2022-2023学年高三上学期10月月考数学试题2022年高三数学新高考测评卷(猜题卷一)(已下线)必刷卷01(文)-2022年高考数学考前信息必刷卷(全国甲卷)(已下线)专题9-2 圆锥曲线(解答题)-2(已下线)第27讲 圆锥曲线中定直线问题-【同步题型讲义】2022-2023学年高二数学同步教学题型讲义(人教A版2019选择性必修第一册)
解题方法
6 . 曲线
的左、右焦点分别为
,左、右顶点分别为
,C上的点M(不在x轴上)满足
,且直线
的斜率之积等于
.
(1)求C的方程;
(2)过点
的直线l交C于A,B两点,若
,其中
,证明:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ff41b0435e120094baed2e8e37353ec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d2a97987f71835f519b462f5b8f5957.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00442d96d695db2c58bf1fb7165fca94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4eed5b1b5a80e66f5a6cd08be019376c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08c40c78e929946729c8ccd4cadf5740.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d78fd95f89dec2d373fa57f02acd739f.png)
(1)求C的方程;
(2)过点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b36f3c5f7bb9e66a5ffd0ad5cc29f4c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a516984099a8905d03b5fb5bccf5e62d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a30f3f4ea810522864ff39ec882d4524.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e918ad20d2ee2fc158a991fc5a33ff9.png)
您最近一年使用:0次
2022-02-15更新
|
646次组卷
|
2卷引用:广东省中山市广东博文学校2023-2024学年高二上学期第三次月考数学试题
7 . 曲线
上任意一点
到点
的距离与它到直线
的距离之比等于
,过点
且与
轴不重合的直线
与
交于不同的两点
.
(1)求
的方程;
(2)求证:
内切圆的圆心在定直线上.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63309dbc3612815f6dbdee23d9a10adc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f23d29646155e27b172ecdf263e2d702.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d5989c84e320b504511f23eeb6e7357.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/363598fd39f2269952dc6ddd1201346c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
(2)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/004104bafb5f30338123d4ea2b7fedde.png)
您最近一年使用:0次
2021-07-26更新
|
1776次组卷
|
7卷引用:广东省佛山市顺德区华侨中学2024届高三下学期港澳班2月开学考试数学试题
广东省佛山市顺德区华侨中学2024届高三下学期港澳班2月开学考试数学试题福建省莆田市2021届高三高中毕业班3月第二次教学质量检测数学试题(已下线)9.6 三定问题及最值(精讲)-【一隅三反】2022年高考数学一轮复习(新高考地区专用)(已下线)专题9.7 圆锥曲线综合问题 2022年高考数学一轮复习讲练测(新教材新高考)(讲)(已下线)第27讲 圆锥曲线中定直线问题-【同步题型讲义】2022-2023学年高二数学同步教学题型讲义(人教A版2019选择性必修第一册)山东省青岛市第五十八中学2024届高三上学期期末数学试题(已下线)专题18 圆锥曲线高频压轴解答题(16大题型)(练习)
8 . 已知椭圆
的左、右焦点分别为
,
,直线
与椭圆
在第一象限内的交点是
,且
轴,
.
(1)求椭圆
的方程;
(2)是否存在斜率为
的直线
与以线段
为直径的圆相交于
,
两点,与椭圆
相交于
,
两点,且
?若存在,求出直线
的方程;若不存在,说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7e5578ca83f5bd5c285994061b9c015.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5076289823db419f94e9c0c8f4aafd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3fb78c5f885034612c0e030b920143d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a02430f83e4f662e788d234da3c56ce2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce9a7ab181883910f06f7fbecc6ea25d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23ce3522ba092cf2f67dd5c2ad2f32ac.png)
(1)求椭圆
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
(2)是否存在斜率为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acbc6a613224461ade69362d46550474.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/643ef7d761de0e794fc39937dc72ac6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aae23f98a54924960b9724b87e217ed8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
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2020-02-01更新
|
530次组卷
|
3卷引用:黄金卷01 【赢在高考·黄金20卷】备战2021年高考数学全真模拟卷(广东专用)
名校
9 . 已知椭圆
:
的离心率为
,过左焦点
的直线与椭圆交于
,
两点,且线段
的中点为
.
(Ⅰ)求椭圆
的方程;
(Ⅱ)设
为
上一个动点,过点
与椭圆
只有一个公共点的直线为
,过点
与
垂直的直线为
,求证:
与
的交点在定直线上,并求出该定直线的方程.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dd54b9df3402ad91e2d34c40efe0c7a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d5989c84e320b504511f23eeb6e7357.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a0d0283b2ee13b3ea73c5935386f1b5.png)
(Ⅰ)求椭圆
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
(Ⅱ)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/907d5147cea4c9ce855074864fe54506.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
您最近一年使用:0次
2020-01-30更新
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1054次组卷
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5卷引用:2020届广东省华南师大附中、实验中学、广雅中学、深圳中学高三上学期期末联考理科数学
名校
10 . 已知椭圆
的长轴长为4,离心率为
.
(1)求椭圆
的标准方程;
(2)过
作动直线
交椭圆
于
两点,
为平面上一点,直线
的斜率分别为
,且满足
,问
点是否在某定直线上运动,若存在,求出该直线方程;若不存在,请说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1193fec7c34d581b448525a32e7256e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f78c38805c09dcfbcc42103308975a74.png)
(1)求椭圆
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b454cdb97c408300b50d945f002c2cb.png)
(2)过
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a820d31901f37f7d8c99ae3fa819030.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b79dd200766db27fb90d6bd1992cf658.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b454cdb97c408300b50d945f002c2cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ae1567d8f98fabc1a3948f8602cc5e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01ea3937ce03589a38914d715f8c78aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53caca1f2551527abc7643832820402f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e29cb2aa5e83497b85cd10f16d91a468.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
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2019-03-03更新
|
830次组卷
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2卷引用:广东省佛山市第一中学2022届高三上学期9月月考数学试题