解题方法
1 . 函数
关于直线
对称,且
在区间
上单调递增,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2be344d1925b25e44f3f8b34d2c193ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/870ebc2f7aabb028024894568d749934.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2024-01-13更新
|
617次组卷
|
3卷引用:四川省绵阳市2024届高三二模数学(理)试题
名校
解题方法
2 . 函数
的定义域为
,若存在正实数
,对任意的
,总有
,则称函数
具有性质
.
(1)判断下列函数是否具有性质
,并说明理由.
①
;②
;
(2)已知
为二次函数,若存在正实数
,使得函数
具有性质
.用反证法证明:
是偶函数;
(3)已知
,
为给定的正实数,若函数
具有性质
,求
的取值范围.(用
表示)
![](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/f0a532e15e232cb4b99a8d4d07c89575.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e02cab1add26335b3cb43d5b54c7c853.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a380348dd1544f954255976659a84a70.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/daac43c7675fa411b35028e09b0bad90.png)
(1)判断下列函数是否具有性质
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2387880727d458702651d699e76d7d76.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a800cbb4978417d9536f19bc0dbf5a29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4306fb6d5419322b4b7b9140e06e43a0.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/daac43c7675fa411b35028e09b0bad90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(3)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/478cfa8c1cbab3781ff7b81be74d4c09.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/daac43c7675fa411b35028e09b0bad90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
您最近一年使用:0次
名校
解题方法
3 . 已知函数
.
(1)求
的单调递增区间;
(2)求不等式
的解集.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4631d2c8bc7dfbc9646b98430556152a.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)求不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab1b4eab257560130907e8c8d4f664fb.png)
您最近一年使用:0次
4 . 已知函数
(
且
)的图象经过点
和
.
(1)求
的解析式;
(2)若
,求实数x的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ee35a736892cf53414495c088c131ee.png)
![](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/fab8a0cc6504aa4c3a38006f5394b4c2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ea466aabc7e6886d3124da78528d5d4.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf21b072576ae45a695d0b52342e5567.png)
您最近一年使用:0次
解题方法
5 . 若函数
(
且
)在
上单调递增,则实数a的取值范围是___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29b5b1c150b95d5cb4381dc15ec9e252.png)
![](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/b6c1756b564bf1d998d8179637011c88.png)
您最近一年使用:0次
解题方法
6 . 已知
是定义在R上的奇函数,当
时,
,则不等式
的解集为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56aaae33576ae0e99866f2a9d6aed5b4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f7891b2e084f42deea90d3611650b1f.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
解题方法
7 . 已知
是定义在
上的奇函数,且当
时,
.
(1)求
的解析式;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6e2e79843faf62dde86bf858d1e0569.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/689f1331ce48b4ad7cebb9958179b652.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/158dd3cadbe41b494f341cc92b9b93ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.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/b310920484e7d077cdea92da5a84c8f3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c5715a4a74ebbefe98723989df2d353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e5e1e33c1259195f7bb0198a3e6f65a.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-01-13更新
|
617次组卷
|
2卷引用:广东省珠海市第一中学2024届高三上学期大湾区期末数学预测卷(四)
名校
9 . 已知定义在实数集R上的偶函数
在区间
上是减函数,则不等式
的解集是__________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aaeab685e352ceebe8401ecc46fb800.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8ab1f3ba876feb5d22f551b2f72b3d1.png)
您最近一年使用:0次
名校
10 . 如图,对于任意正数
,
.记曲线
与直线
,
,
所围成的曲边梯形面积为
,并约定
和
.已知
,则以下命题正确的有( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/13/59271dc9-b77a-4419-a581-9d323ca9f20e.png?resizew=158)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad481cbfb67ac9cdbc0537f3de23b022.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/494395ab30d7e159a9d73b90d9a46240.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f42b2a9736c8943106472a7398d2892.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ddb8cebe14b925350914f6b57c83ff4b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/751d7448fe3c548d987545b56f8dd579.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2a7df955fc17e92fd86302f8c34664a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb54d63b5fd99ea6e1ca1565dfeb7171.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/71fff4342bc3f0f22b122bd4c17589f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2161aed27bd93f8667fce0c7bd475c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b64631b09e3ac842b871c917742978e.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/13/59271dc9-b77a-4419-a581-9d323ca9f20e.png?resizew=158)
A.![]() |
B.![]() |
C.对任意正数k和![]() ![]() |
D.对任意正数k和![]() ![]() |
您最近一年使用:0次