名校
1 . 已知
且
,则下列函数的图象过定点
的有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5265d99095b635f62c7915298ec0e963.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
2 . 下列说法正确的有( )
A.若![]() ![]() |
B.若![]() ![]() ![]() |
C.若![]() ![]() ![]() |
D.若![]() ![]() ![]() ![]() |
您最近一年使用:0次
名校
3 . 已知函数
,
,设
.
(1)求
的定义域;
(2)判断
的奇偶性,并说明理由;
(3)若
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35dd621776dee688a0175a1abe39c258.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4741b2cc342a055aefb2d825e45ce77e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cffa662f0273f0921c1fa4727f632395.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a813b5adbf5c7082561237894ba6d599.png)
(2)判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a813b5adbf5c7082561237894ba6d599.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8cc2395f479a7f620dc7a8168f87adef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
您最近一年使用:0次
名校
解题方法
4 . 若关于
的不等式
恒成立,则实数
的取值范围是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1ea7efc308d07494d869e4657b6a431.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
名校
5 . 某公园池塘里浮萍的面积
(单位:
)与时间
(单位:月)的关系如下表所示:
现有以下两种函数模型可供选择:①
,②
,其中
,
,
,
,
均为常数,
且
.
(1)直接选出你认为最符合题意的函数模型,并求出
关于
的函数解析式;
(2)若该公园池塘里浮萍的面积蔓延到
,
,
所经过的时间分别为
,
,
,写出一种
,
,
满足的等量关系式,并说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35c901bcdfa58f0c68ad0161b0bab269.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
时间![]() | 1 | 2 | 3 | 4 |
浮萍的面积![]() | 3 | 5 | 9 | 17 |
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20c4482d7450f7dce775f45b1c210bc3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d5f0838e60c83aee4193151184f8e2b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
(1)直接选出你认为最符合题意的函数模型,并求出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
(2)若该公园池塘里浮萍的面积蔓延到
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd3edcc2953a799d15bbb489a1ddfdf2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/481b585dca059de8214799b47422a9d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7586a5d9e4572ebeed394e949d1262fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87c7eb49a823f757461cd5260757b088.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5cd84a8f95166367063218ee03ffd5a7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8db31d2bbc9b044646fd026f239e7b62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87c7eb49a823f757461cd5260757b088.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5cd84a8f95166367063218ee03ffd5a7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8db31d2bbc9b044646fd026f239e7b62.png)
您最近一年使用:0次
名校
6 . 函数
的图象的相邻两支截直线
所得线段长为
,则
的值是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cbdb09cf73c320718b062859ad568f56.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/277392cfe515c2de33cdbcfe5244c6c2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9d61f4d0c18f5565f2641da52e7ed4e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
您最近一年使用:0次
名校
解题方法
7 .
的终边在( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/397792d666d27cb1e8f81a9eb46a6e83.png)
A.第一象限 | B.第二象限 | C.第三象限 | D.第四象限 |
您最近一年使用:0次
2024-01-19更新
|
813次组卷
|
2卷引用:新疆库尔勒市新疆生产建设兵团第二师华山中学2023-2024学年高一上学期期末考试数学试题
8 . 已知全集
,集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa4f59a3fd052f229e79e5aefa517913.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0371ee50d839798126e465309675ce59.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56e51580b83cc18fa35c351a0bd25afd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/966126352bb260dd5845821a097df86b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-01-19更新
|
203次组卷
|
2卷引用:新疆库尔勒市新疆生产建设兵团第二师华山中学2023-2024学年高一上学期期末考试数学试题
名校
解题方法
9 . 已知
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50724cb177cc1a0bbfee3228b37f07e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df80ff61f87d89256e572c1611ec8a65.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
10 . 已知函数
的最小正周期是
.
(1)求
的解析式,并求
的单调递减区间;
(2)将
图象上所有点的横坐标扩大到原来的2倍,再向左平移
个单位,最后将整个函数图象向上平移
个单位后得到函数
的图象,若
时,
恒成立,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f2c05f7a22306ecf897526fe0033c44.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d49f8a63ddbca52039fa9ab44cda6b29.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
(2)将
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3427311203b1958b9ff89084c66a09a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4b8503f4706b8321e4e79a87eadea84.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/028517e8bebe634441e0a5c79828e88a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/92ebbd26a0714862abfad5a4bcf9a3b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/060ee8d0d392bc7396ae9e2cf9514d83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2024-01-19更新
|
315次组卷
|
4卷引用:新疆库尔勒市新疆生产建设兵团第二师华山中学2023-2024学年高一上学期期末考试数学试题
新疆库尔勒市新疆生产建设兵团第二师华山中学2023-2024学年高一上学期期末考试数学试题广东省珠海市北京师范大学(珠海)附属高级中学2023-2024学年高一下学期第一次月考数学试卷(已下线)专题03y=Asin(ωx+φ)的综合性质期末8种常考题型归类-《期末真题分类汇编》(人教B版2019必修第三册)(已下线)专题07 一轮复习三角函数(2)--高二期末考点大串讲(人教A版2019)