名校
解题方法
1 . 函数
的最小值为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48bb7ac155e6b4270372e4ff01d7e3d4.png)
您最近一年使用:0次
2024-05-20更新
|
364次组卷
|
2卷引用:上海市闵行区教育学院附属中学2023-2024学年高二下学期期中考试数学试卷
解题方法
2 . 数列
的前n项和
(m为常数),若
,
数列
是等差数列,则p是q的( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76aef4cdcb5af742ce28003b7b6c8c20.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c66c0fba80d0eff8bf790a6c1a408a9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47111f1b6a504f47065a1233abd81919.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce20ef9c08e82df8c7f45bac6dd31d36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76aef4cdcb5af742ce28003b7b6c8c20.png)
A.充分条件 | B.必要条件 | C.既不充分也不必要条件 | D.充要条件 |
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解题方法
3 . 已知数列
的前n项和为
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ebce85ea9bc18815ef8887057030a63.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ce817f902302ebdd5a599e43df77614.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ebce85ea9bc18815ef8887057030a63.png)
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4 . 甲、乙、丙、丁、戊五人并排站成一排,如果甲,乙必须相邻,那么不同的排法种数__________ .(用数字作答)
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5 . 函数
的驻点为____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fe899d189f2345cbbd57d1cb3f8e1bbe.png)
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6 . 求曲线
在点
处的切线方程_______________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fda7615074731b75e79fd588e581e73f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c34a5c26d34e76e4e349ef038e2893b0.png)
您最近一年使用:0次
7 . 已知等差数列
的通项公式为
,则公差![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99a4658ab94306d39aedda17deed7216.png)
_______________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63d471926f7b27322d90c82b9ce21d3d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34c0e966db2d11c9dba1454ac6fcb8e4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99a4658ab94306d39aedda17deed7216.png)
您最近一年使用:0次
解题方法
8 . 遥控飞机上升后一段时间内,第
时的高度为
,其中上升高度
的单位为m,t的单位为s;
(1)求飞机在
时间段内的平均速度;
(2)求飞机在
时的瞬时速度.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e097acc32f61f9d80dc410cb8d0f5558.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd1e8c75f1a0919fe317f63687af0394.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f5c03ebff0ac915599e680e38a875e7.png)
(1)求飞机在
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f24d1864ebb9b940567e8623a28d982.png)
(2)求飞机在
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d12fb6b0a916057979aa1ebff4663e38.png)
您最近一年使用:0次
解题方法
9 . 已知等差数列
,
,
,…, 若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f3cb8d72bb2e281b943b3b430138ef7.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acbc6a613224461ade69362d46550474.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81fb134b2b48acc99213fff6ccfee65f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d13ce3ebd1112220c639562739f1f9d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/730da95cbce9628ab85d9bc270f4f033.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f3cb8d72bb2e281b943b3b430138ef7.png)
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10 . 已知函数
,
定义的导函数为
,
的导函数为
……以此类推,若
,则实数
的值为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/beb394474a87b8b16b1e3508425898ea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10bbdef421c976962a270a2beabbad91.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a8704db42f4fdbe030262aaf8ccb4f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a8704db42f4fdbe030262aaf8ccb4f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a6e4bb1ee08279e99e8b7c172132287.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c4a7d4ccdeec9d226209e3a0acd2e0a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次