名校
1 . 已知函数
,
,
,总
,使得
成立,则实数
的取值范围是____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7884fc073e25c4d19ef4fb3389e144b3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9041a89b250f1c5fb705c004ec04f849.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9cbf11c3bc8462179caebf3eec0b32d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3000aaae92aa591a4d768676c56ab3d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9311fc271ac513a2b5acf5c238808665.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2019-06-16更新
|
2041次组卷
|
4卷引用:山西省山西大学附属中学2019-2020学年高二下学期5月月考数学(理)试题
名校
2 . 定义在
上的函数
,若存在
,对于任意的
都有
成立,则称
为函数
的极大值点,若函数
(
)在区间
上恰好有三个极大值点,则
的取值范围是________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3102c0a2f53b80f9dddbf9352537e8d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e02cab1add26335b3cb43d5b54c7c853.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66939bd086a8fa7fa406ba72603daeaf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79b752f0f189e5d8666daea73e145dff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/798af57938408f6e1fa1493c05242aa9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4456675a5dbe545462a22cef9aca8fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cbfe8e7fb253685e0e50bae0c5482314.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
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名校
3 . 若关于
的函数
在
上的最大值为1,则
的取值范围是_________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48869f39b255cff0f5c429ec1ab6d167.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73a99fc70d2af7e8940c4d9b7e010fe7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
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名校
4 . 在平面直角坐标系中,已知
为坐标原点,点
的坐标为
,点
的坐标为
,其中
且
.设
.
(1)若
,
,
,求方程
在区间
内的解集;
(2)若点
是直线
上的动点.当
时,设函数
的值域为集合
,不等式
的解集为集合
.若
恒成立,求实数
的最大值;
(3)若函数
满足“图像关于点
对称,且在
处
取得最小值”,求
、
和
满足的充要条件.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4562f3225c98cf5cb11b47d98c9cc9c3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c14926da48e8ba7ab93dff7c9c459749.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a68dbd91d6de68b550a5745ecd461d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4456675a5dbe545462a22cef9aca8fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ee1d7ae9def17b2551093636b5ecb63.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8120119749d4bc28067e73fca7d46cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a3c442579603164f3fc19458677d307.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c05a467ddaa138590b3b56615c2c42a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/907e4ba6d5f2eea68442def1911957fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aebb9595cfebe608e2b3ec06c10421dd.png)
(2)若点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c31c4f39399ec245a67db2933ed639f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4166972dec0aa3e8694a44eeb941a08.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/336418ad811f19eebca963d7383849a6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/956e8ac58542f5cd25d1afce2efb4e12.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(3)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eaa0082eaec44556e43a4a987c8e01e2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24db7b603aebdee8e298d1fe49c848e1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](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/074c228ffc7b1e306f8410afe7bc4b5c.png)
您最近一年使用:0次
名校
5 . 若函数
,
,
,
的最大值为1.
(1)求
的值;
(2)若函数
在
内没有对称轴,求
的取值范围;
(3)若函数
满足
恒成立,且在任意两个相邻奇数所形成的闭区间内总存在至少两个零点,求
的最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a067e86ae162185a04bdf862b40cd255.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4456675a5dbe545462a22cef9aca8fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3caad161593838967a0f9eb176d632cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ee39054b31845a20e9de6df3beae06d.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6581916f5a65edfea257c804efee007e.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9210e75c35fb455d0446eb7ddba7d79c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
(3)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a8f81749d64762d1486fa4e90823224.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
您最近一年使用:0次
2019-04-29更新
|
487次组卷
|
4卷引用:上海市复旦大学附属中学2019-2020学年高一下学期4月月考数学试题
名校
6 . 已知函数
,
的值域为
,求
、
的值;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dafb44b22644dbd6aafcf2a962b9a1f1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e441b00c2ad35a99a6c2270f22c575c8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93a3c0898f05d9f27064d3bd635797ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
您最近一年使用:0次
名校
7 . 已知
(
),其中a为常数;
(1)若
,求
的单调递增区间;
(2)若
,
的最大值是4,求a的值;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f6a731224d40edac1cf804fea45b1f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1e69392d21261afd8e5e5f096634669.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4166972dec0aa3e8694a44eeb941a08.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ce485410257c9c1fae9d87ce3e44cc8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
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8 . 设函数
的定义域为
,记
,
,若
,
,且
,则
的取值范围是___________________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dfce2f180a648401a97bd10dc632cc6c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ce55c0c215bec68becc7c6c867f57e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/216431419040809e9fa9f2d5d5b26a30.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5ba9f3aaf14bee229ab2c46075ca2b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2612f07cefd8835afa92478b224c2bef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
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名校
9 . 已知函数
,当x取何值时,y取得最大值和函数的对称中心?
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/358ee719423f2f286e973da85f5efc93.png)
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名校
10 . 已知函数
,且函数
的图象与函数
的图象关于直线
对称.
(1)若存在
,使等式
成立,求实数m的最大值和最小值
(2)若当
时不等式
恒成立,求a的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6090334f2695f19382eed7425c4f9f44.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a1cfb60420ff7e72c1b9d64f69ae063.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f6461468072bd27afd53fd5f9c3bf344.png)
(1)若存在
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2645398c3946e1a9282c219824f167d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b9ebfe1a1b9426690757335c2649bb4.png)
(2)若当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1fdb7ecc0b00a96bdf49f7189342bf0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7fe88d3778573e668f4530405b29e6e.png)
您最近一年使用:0次
2020-01-30更新
|
2658次组卷
|
4卷引用:上海市实验学校2017届高三上学期第三次月考数学试题