名校
解题方法
1 . 已知函数
.
在一个周期上的图象(完成表格后描点连线);
(2)若
且
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba8a1119ceb5cd8291504bead1a6730d.png)
x | |||||
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6bc90475c3571f0940112627652778c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f32ab50ffb5cde43b7efe86c6e3ad583.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed5ff5a2e7663e6a21ccea3149a10113.png)
您最近一年使用:0次
2 . 已知函数
.
(1)把
化为
的形式,并求
的最小正周期;
(2)求
的单调递增区间以及对称中心.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0bf78f6d282f88733e4b538e206a736e.png)
(1)把
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b659146043ee17e549578998318b2c12.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
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3 . 已知函数
的最小正周期为
.
(1)求
;
(2)求
图象的对称轴方程;
(3)若
的一个零点为
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f7e65c17c0c95efc16dafb4c91a4e90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70f5389990c3a0c5373f3bd9fb2454c9.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7979891ffb397f0c2b3a17a891fa5015.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac1a63ab608517bb10aa036783dfb51f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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4 . 已知
为幂函数.
(1)求函数
的值域;
(2)若关于
的不等式
在
上有解,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b58890952d58cd87b365ceff193dade3.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/520566e072e2ad8fcd0c5c6f40abb8a2.png)
(2)若关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fb96ffd5a5aed92527b8423db2c7743.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3df0b761384ac3368b238f87b500d76f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
名校
解题方法
5 . 已知![](https://staticzujuan.xkw.com/quesimg/Upload/formula/212b6a14e1ed6a4168778f44c05a49aa.png)
(1)化简![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c1ba6b6ee00c4b2763cb3fa59caa69f.png)
(2)若
,且
,求
的值.
(3)若
是第三象限角,且
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/212b6a14e1ed6a4168778f44c05a49aa.png)
(1)化简
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c1ba6b6ee00c4b2763cb3fa59caa69f.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c2fc88cb139f6353cc047eb21547bd2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3299b21e382a636eb29f5a436bb363f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8466f82bce73bcc59604cad0769d5d27.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e33f0449855a5f76bf061b24ea3c2433.png)
您最近一年使用:0次
名校
6 . (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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7 . 在平面直角坐标系中,角
的顶点为坐标原点,始边为
的非负半轴,终边经过点
.
(1)求
与
的值:
(2)求
的值.
(3)求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27cf818dd484cc4cebd40a5f28eb8e9f.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8f798a9af75a091a8be0b71f2038260.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6369cd1db768436809404b1f3c4132c0.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ac02f345bcdadd676da7347d7f4c3a9.png)
(3)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/155a98ed36f52e4bb266cdd915d805a1.png)
您最近一年使用:0次
名校
8 . 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)
您最近一年使用:0次
名校
解题方法
9 . 已知
,函数
是定义在
上的奇函数,且
.
(1)求
的解析式;
(2)判断
的单调性,并用函数单调性的定义加以证明.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc455fddd4c3c194a28a05b84247d13d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8b61bb7cb94b4d06f0090df1e365667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4ef022cb5ccd3757adda282dccca52b.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
您最近一年使用:0次
2024-06-11更新
|
232次组卷
|
2卷引用:上海市格致中学2024届高三下学期三模数学试卷
名校
解题方法
10 . 已知
,其中
.
(1)当
,
时,
①任意写出
的一条对称轴;
②求证:
;
(2)若对任意
,
,求
所能取到的最小值和最大值,并说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aba354888ba7e2065e85656c20f31005.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/360ff131c51a4ef6745538c18cec92c2.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/191d9381c4f252fbb5553ba72462d0aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5805d32dc3582d0a706c015875c15eb9.png)
①任意写出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
②求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e9c599e8d420006448905acec2b8234.png)
(2)若对任意
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e9c599e8d420006448905acec2b8234.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20d6fc9b90f370fbb27552876b650f8f.png)
您最近一年使用:0次