名校
1 . 已知全集为
,集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4045bdd949366110bf80f956fb782a1f.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16a620254541ad56653959edf6bb63cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce27097b43feb90bd031f3739bea6f34.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4045bdd949366110bf80f956fb782a1f.png)
您最近一年使用:0次
2020-04-24更新
|
631次组卷
|
2卷引用:江苏省苏州中学园区校2018-2019学年高三上学期10月调研数学试题
名校
2 . 已知函数
(
,且
、
).设关于
的不等式
的解集为
,且方程
的两实根为
、
.
(1)若
,完成下列问题:
①求
、
的关系式;
②若
、
都是负整数,求
的解析式;
(2)若
,求证:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/98410b6a864a6d41bac8e218dcbaa3ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e10e1c43b86a8cd4360ca9b57232164.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d285a4c557fc9748105b62ccd94b7859.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c73a98c1b3504e09bfbe0db849b0d24.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f803a468e5d66004e57372a5bf2c5e1b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29e44284cb19805a584880a686ac3df9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d44dcdeef5b18b3a9b0588ecee88293e.png)
①求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
②若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/479a8ef1ad7f1e7d2d057cd39acc3d5a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a9b198d7d0a68d2785108e56de24bdc7.png)
您最近一年使用:0次
名校
解题方法
3 . 已知函数
与
的图象关于点
对称.
(1)求函数
的解析式;
(2)若函数
有两个不同零点,求实数
的取值范围;
(3)若函数
在
上是单调减函数,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd8d212ddc26e36e44d01b9779dc3995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/115a0c87ac14dbb770c95d74d6e26073.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd22d7f060c08de885f3ade9f4034ec0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
(3)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bcd1d9a4af85368687a3bc8a7cebe87b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5511a368692de27c58ec48ce968de4a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
名校
4 . 若函数
满足
,则
在
上的最大值为_____________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d887187e0e6c710ffd279232872389b4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0acb74208dcbe73fd8cbd89bf86bd69c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2fab11f38ab8593932082ec4d9c8c91f.png)
您最近一年使用:0次
名校
5 . 若实数
、
满足
,则
的取值范围为_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e60c7e7c5ecf29ae2068bac411c344d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9de58b92dce8895f4628de91e70acfd.png)
您最近一年使用:0次
名校
解题方法
6 . 已知函数
定义域为
,若存在
,使
成立,则称
具有性质
.现给出下列四个函数:
①
; ②
; ③
; ④![](https://staticzujuan.xkw.com/quesimg/Upload/formula/949531936f2f4e81ebfac19e2581ef19.png)
其中具有性质
的函数为_____________ (注:填上你认为正确的所有函数序号)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3102c0a2f53b80f9dddbf9352537e8d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b89a64a9bab61d99b7d40fa3731bf75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77c9320d009a17deba67f208c7d8be8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99eaeb2ab68a49074d623ffca072fed8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4de75d192f1910082e46ac164a051c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/949531936f2f4e81ebfac19e2581ef19.png)
其中具有性质
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
您最近一年使用:0次
7 . 函数
的定义域为_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1982ccdaab9fcb637bc7134afc3849f1.png)
您最近一年使用:0次
名校
8 . 已知集合
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f4af5780817789d0087fa03649be405.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b8596e99e7cf32091a6e3bda1b51549.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e60375f97ff7854f4d3a8b1108d2e3.png)
您最近一年使用:0次
名校
解题方法
9 . 若函数
是奇函数,则实数
的值为_____________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d42dd42975990e6013be0bc667c9a57e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
名校
10 . 若全集
且
,则集合
的子集共有________ 个
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f047fef694ecb6cae51c941fdf0fdb22.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9da0f83466637cd822ac0c7be004e2d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
您最近一年使用:0次
2020-01-08更新
|
299次组卷
|
3卷引用:江苏省苏州市苏苑高级中学2019-2020学年高三上学期10月月考数学试题