名校
解题方法
1 . 回答下面两题:
(1)已知函数
,若对于任意
,都有
成立,求实数m的取值范围;
(2)解关于x的不等式
.
(1)已知函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca0da7e7c8b074ad3b0c85736c8ec5ea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/973852dec155d3b5b9a1ac6df48c04e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b666663ce3537a634a3b427b418eb62.png)
(2)解关于x的不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce83c10d4709026d397361b4ee54ba32.png)
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名校
解题方法
2 . 已知函数
.
(1)完善下面的表格并作出函数
在
上的图象:
的图象向右平
个单位后再向上平移1个单位得到
的图象,解不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/619577f99d791be76ddb3886ebcdebf9.png)
(1)完善下面的表格并作出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb4b61d912f99e5583e7e17cf8fef558.png)
0 | ||||||
1 |
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac1a63ab608517bb10aa036783dfb51f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/028517e8bebe634441e0a5c79828e88a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdedf17e4ac8ffb3f34ddbe3519ae8d0.png)
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名校
解题方法
3 . 已知函数
.
(1)求
的最小正周期和单调减区间;
(2)若
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd07187d7e9a6912602b23633b71cfdf.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd0926788f467f1259d5380c5a7e40da.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e039219978242ec380e66de6cf9bab8.png)
您最近一年使用:0次
2024-06-12更新
|
631次组卷
|
2卷引用:辽宁省协作校2023-2024学年高一下学期5月期中考试数学试题
2024高三·全国·专题练习
4 . 求函数
的值域
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f67245382975e0a6986b71d5797bfaa5.png)
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5 . 已知函数
.
(1)求
的单调递增区间;
(2)求不等式
的解集﹔
(3)若对任意的
,
恒成立,求m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec379e103331caade264b598728cc016.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)求不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bfcb1e5189cda0379214d55b55800f4d.png)
(3)若对任意的
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f1455cec303ebf88c0bf7a634b21051.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/602c850e9134b5a95819ea3add862f7e.png)
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名校
6 . 已知函数
,其图象关于点
中心对称.
(1)求函数
在
上的值域;
(2)将
图象上各点的横坐标缩短到原来的
倍,然后再向右平移
个单位长度得到
的图象.若
,
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cd80dee83f639ae267b30843b16815f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec245c6a0836cb8138a349b2464000b5.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9efd291c11b2a5629b6b4b0ea0dead85.png)
(2)将
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0afb80007983e5b99dcdeebf87d18ff4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5aeb076bad84890e24dbdc945ad543cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb2faa63899873813748f6a28b8a92e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02492a7dc0aed4f0589ceb2edf783834.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c37c65e4ae349306e3b1c877236575c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/483d7559ab4408d8f7fa63e14313a818.png)
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7 . 已知函数
.
(1)求函数
的最小正周期和对称轴.
(2)设函数
,若
在
上恰有2个不同的零点
,
①求
的取值范围;
②求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2dde8c428ee091edd61596b769bb763a.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)设函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c2927a90cce7fe0105d3b0cbfcc30ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3e9a5ba12522f68daaa341f38b1c6d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ce7ae90d808f05e86ea063238e4b2f9.png)
①求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
②求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9010d7e08a2fe884364412545b481c60.png)
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名校
8 . 已知
.且
,函数
的最小正周期为
.
(1)求函数
的解析式与单调递增区间;
(2)在锐角
中,内角
的对边分别是
,点
在
上,且
平分
,求
的周长.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb340a5e9b1aa6b8c9ec9f034e23ad05.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8bf21fef3026cfe445a855c94cab5c84.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed2d1ecae9c649cc3c89f9ce0c063208.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
(2)在锐角
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e428e7a09732be85c1224e9c8f6a71c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24e0c10fb103930eabd5fa18e8f9bb06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/adf9899f990f4bf09d39c7bd42c5d9bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2b425bf3f0e9eab16495e161a1655a0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e428e7a09732be85c1224e9c8f6a71c5.png)
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2024-06-12更新
|
814次组卷
|
2卷引用:湖南省湖湘教育三新探索协作体2023-2024学年高二下学期期中联考数学试题
名校
9 . (1)已知
.求
的值.
(2)求函数
的最大值和最小值,并求出取得最大值和最小值时
的值,
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa7f568b23147ae44daecc83544bc2fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e53c3108aff6cfb02e340d621efbf1fe.png)
(2)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69c4df86ac7182322958f520fb0b03f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
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名校
10 . 已知
,对任意
都有
,
(1)求
的值:
(2)已知
,若对任意
都有
恒成立,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6489c6a12fb4b9fdbbcb88ee017c504.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb63478132d4c1fef3c17e591919da83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8c6a23e86dbe6c2faf2ee52a20b2d3d.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6581916f5a65edfea257c804efee007e.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c55d1d0d110b2425b56847b8aacd2fc1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01cb2f06e5a5472f5a571ede7029931a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5c8a8e268189559aa3c87a43824cf95.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7b331bbdd68d110681fc4547748b93bb.png)
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