1 . 定义在
上的函数
有零点,且值域
,则
的取值范围是_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f55cfcbb5c5950e18a8452b38bb17036.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/726106512dd5793403f98e649c429cc5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d317bd1708656a2286a0599c1f001f49.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
您最近一年使用:0次
2 . 将函数
的图象上每个点的横坐标扩大为原来的两倍,再向右平移
个单位,纵坐标不变,得到函数
的图象,若方程
在区间
上有两个不同的实数根,则实数
的取值范围是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba811268f8c75a5883cb9ee83f096285.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac1a63ab608517bb10aa036783dfb51f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc5639aa1f6b98003e04afb9da10221e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21f8f133a1f28a513aa85e1a5b8e84b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
解题方法
3 . 已知
在角
的终边上,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6fbd8995858dd3154634a31fafd18445.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2aec59ce2c7c657f18318484c3b79137.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6fbd8995858dd3154634a31fafd18445.png)
您最近一年使用:0次
名校
4 . 若
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60b9aceea086efe900c1faebf33ae5ac.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4309f8cae26f0f855b935faa4581b852.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6224eab0a74267e48acd947e3ee6f39b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60b9aceea086efe900c1faebf33ae5ac.png)
您最近一年使用:0次
2023-11-21更新
|
515次组卷
|
3卷引用:湖北省部分高中联考协作体2023-2024学年高三上学期期中考试数学试卷
湖北省部分高中联考协作体2023-2024学年高三上学期期中考试数学试卷湖南省衡阳市衡南县2023-2024学年高三上学期11月期中联考数学试题(已下线)考点2 同角三角函数基本关系式的应用 --2024届高考数学考点总动员【练】
名校
5 . 已知函数
(其中
)的部分图像如右图所示,则
在
上的值域为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9f2ae449ce1951748b9727c6edd1cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/681b5dd15828303d08aad2bbfc16ffff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5da67a2cdd0b79400a1ceaaa4eec09d7.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/11/21/89c33bea-6f05-4c36-ac55-ad2f77b0e0bd.png?resizew=151)
您最近一年使用:0次
名校
解题方法
6 . 已知
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c971eaea44eb2e0499b86b38654faf51.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3dcbe8b4bcd32e5a64ebfd873f8cbb2b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8114cc0383d8d63e0a258d9c4e34b7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c971eaea44eb2e0499b86b38654faf51.png)
您最近一年使用:0次
7 . 设△ABC内角A,B,C的对边分别是a,b,c,若
,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f08ce80e91fdf435a8e3ec05be990e9d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ecc4f7ae63e7f73ea4f264b12161713.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c3d7345241bef571e5763338905d1d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
您最近一年使用:0次
名校
解题方法
8 . 已知向量
,
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3dc7f8f68f5214ca18a2f3e847e46ba.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0df73c71c67811fa6ef116d9910c6bfb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff6a0312aa9bc44aefbab005bcb6ad24.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8bf21fef3026cfe445a855c94cab5c84.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3dc7f8f68f5214ca18a2f3e847e46ba.png)
您最近一年使用:0次
2023-11-20更新
|
360次组卷
|
2卷引用:山东省淄博市2023-2024学年高三上学期期中数学试题
解题方法
9 . 若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85527d190d4e1d6bac4145d1c716e65e.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a99a0b17f1ae15547f09ca6288a4cb95.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85527d190d4e1d6bac4145d1c716e65e.png)
您最近一年使用:0次
2023-11-20更新
|
314次组卷
|
3卷引用:辽宁省部分学校2023-2024学年高三上学期11月期中考试数学试题
解题方法
10 . 已知
是第四象限角,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11b536447b5948502a986086b717bae1.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5107246a3e889d6cebcab2c0329f8c60.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11b536447b5948502a986086b717bae1.png)
您最近一年使用:0次