名校
解题方法
1 . 已知点
,动点A在圆M:
上运动,线段AN的垂直平分线交AM于P点,则P的轨迹方程为______ ;若动点Q在圆
上运动,则
的最大值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e258dc5c8b4ea30bca80a56098065402.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7087fd4f638a63704624fbec6e67b2e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d30337ed2f68b73a050688566eac4e4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d44e8bc37ed03f44470762748a8f942a.png)
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2 . 方程
与
的根分别是
和
,那么![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf82c29786bf5e395bddad7a3065f8f1.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a9e1703bae45ce3c022af3ce63cd694d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/effb1f3fbd908f957c10c0387097c2a6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf82c29786bf5e395bddad7a3065f8f1.png)
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3 . 已知在
中,
,点D,E是边BC上的两点,点
在B,E之间,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/401c6b51e064a9453aa218448ee36243.png)
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30cfc613cf46210a61f9027d6bad5e98.png)
_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa6555575ceb738cae7431d31d26dc94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/401c6b51e064a9453aa218448ee36243.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7bd02e0adeae92ba9526261b1baf797.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30cfc613cf46210a61f9027d6bad5e98.png)
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名校
解题方法
4 . 骰子通常作为桌上游戏的小道具,最常见的骰子是一个质地均匀的正方体,六个面上分别写有数字1,2,3,4,5,6.现有一款闯关游戏,共有4关,规则如下:在第
关要抛掷骰子n次,每次观察向上面的点数并做记录,如果这n次抛掷所出现的点数之和大于
,则算闯过第n关.假定每次闯关互不影响.甲连续挑战前两关并过关的概率为______ ;若甲直接挑战第3关时,记事件
“三次点数之和等于15”,
“至少出现一次5点”,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f6f16885a3437e6d301de8508f1b15b5.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc80e4f03a4b19e8ce3e0890fcf74de4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/830828b384110085f12da59283967985.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5f1e5d29de6e4d72bfed62d9c14dde5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1f9fabbbe61a759e52ec975215e2e7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f6f16885a3437e6d301de8508f1b15b5.png)
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2024-02-10更新
|
727次组卷
|
4卷引用:陕西省咸阳市实验中学2022-2023学年高二下学期第二次月考数学(理)试题
陕西省咸阳市实验中学2022-2023学年高二下学期第二次月考数学(理)试题(已下线)7.1.1条件概率(分层练习,4大题型)-2023-2024学年高二数学同步精品课堂(人教A版2019选择性必修第三册)(已下线)【讲】 专题三 复杂背景的概率计算问题(压轴大全)福建省“德化一中、永安一中、漳平一中”三校协作2023-2024学年高二下学期5月联考数学试题
名校
5 . 已知直线
与曲线
相切,切点为
,与曲线
也相切,切点是
,则
的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2eae1b87c23b45ce5e5e74d5b1d73234.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fba1e1ca5040060dde64c667ec432a9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f53cf7474696516ec6b8a45cc2926255.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f05eb4c4c6f9e6a702735bc0b5122d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7cc6e76bdd8a31e7d5d835d497c42ec.png)
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2024-02-10更新
|
822次组卷
|
6卷引用:陕西省咸阳市实验中学2022-2023学年高二下学期第二次月考数学(理)试题
陕西省咸阳市实验中学2022-2023学年高二下学期第二次月考数学(理)试题(已下线)第六章:导数章末重点题型复习(1)(已下线)6.1.3&6.1.4 基本初等函数的导数、求导法则及其应用(2)(已下线)高二下学期第一次月考数学试卷(提高篇)-2023-2024学年高二数学举一反三系列(人教A版2019选择性必修第三册)广东省汕头市潮阳实验学校2023-2024学年高二下学期第一次月考数学试题(已下线)专题7 两个函数公切线问题【练】(高二期末压轴专项)
6 . 若函数
在
上单调递增,则实数
的最大值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac860233fe47f896c65baee8618f65e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d562dc22dfb3b81d0c3f88b54d063c2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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名校
解题方法
7 . 已知函数
恰有3个零点,则
的取值范围是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d14ccd94ab1a850796e0a9bd3e6b6ae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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2023-12-27更新
|
338次组卷
|
4卷引用:陕西省西安市部分学校2024届高三上学期12月联考数学(文)试题
解题方法
8 . 已知数列
满足:当
为奇数时,
,其中
,且
,则当
取得最小值时,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f3cb8d72bb2e281b943b3b430138ef7.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f971e26b72b8ecaaeee754d9c9c6dc2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d49014d8fc24df86d006a64e1d0f43b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0bcd8247c3464a48240c48d8adb7427.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96abfe2da27a63e6affb19a0c80236d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f3cb8d72bb2e281b943b3b430138ef7.png)
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2023-12-27更新
|
445次组卷
|
3卷引用:华大新高考联盟2023-2024学年高三上学期11月教学质量测评理科数学试题
9 . 数列
满足:①
;②
最小.则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af9bbe98100c8067ff36ac536d043a85.png)
______ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/672c681fca1ef390ca47a9f94aade005.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec3d4ca554fc3672ed8b02f43b3e6e9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a92daff51fd165c8107631e4648978bd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af9bbe98100c8067ff36ac536d043a85.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/672c681fca1ef390ca47a9f94aade005.png)
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解题方法
10 . 已知
,
,
是椭圆![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a5bbb709522dba9425a6b45ee671298.png)
上不同的三点,直线
,直线
交
于点
,直线
交
于点
,记
,
的面积分别为
,
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bffd29b2e8192d673308bdf8d5cb6cab.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95b465b982cf61e6af9158f5ce5ad106.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f2368c2b694a29697af5d3c57345a6f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7775aa57ca0e62216f3039ed88dceed0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a5bbb709522dba9425a6b45ee671298.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d80b861ba40387cb2bcd04945f5a371a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e2977eea43a781e06d93e04a395a309.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd33764ff4efddfe11a98a609753715c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2be49c37e30a3ced0364c3e74d8c687.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2205cffebf8c4d5f81d15ed7b85c8936.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1ed4c4e8edbd179f3fc38a6653f18c1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e097c8d4c948de063796bd19f85b3a9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e0bd63f55069a3bc870915010b39225.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31dd78e9156dcf6db93f6cbcc5b43b14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bffd29b2e8192d673308bdf8d5cb6cab.png)
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2023-12-18更新
|
314次组卷
|
3卷引用:陕西省西安市2024届高三上学期12月(第五次)联考数学试题
陕西省西安市2024届高三上学期12月(第五次)联考数学试题江苏省百校大联考2024届高三上学期第五次考试数学试题(已下线)第2章 圆锥曲线(知识归纳+题型突破)-2023-2024学年高二数学单元速记·巧练(沪教版2020选择性必修第一册)