解题方法
1 . 已知
,若
是
的必要不充分条件,则
的值可能为___________ 填一个满足条件的值即可).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a4f1d1aa65e817f898506f19a3c897d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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名校
解题方法
2 . 将函数
的图象向右平移
个单位长度,所得图象经过点
,则
可能的取值是______ .(写出满足条件的一个值即可)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0cbdc83c3f841a5f630caf9f065d4500.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a857c0e2d99a4ef5e5779019eb84f23.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28ee5bb9b3fdd58a8c0d9f4df891411d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5873c01192b7d33b7483f444f90b5b0.png)
您最近一年使用:0次
2021-11-27更新
|
377次组卷
|
3卷引用:北京市第三十九中学2023届高三上学期10月月考数学试题
解题方法
3 . 已知函数
同时满足下列两个条件;①在
上单调递增;②曲线
在
上存在斜率为1的切线,则实数a可以为______ .(写出符合要求的一个值即可)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25cdb9c41a4aa4a0152beda25a762ba8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed6d804ef44bfc64f824b0ccef71765e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5d6243e93c41978871cb23d8e66148d.png)
您最近一年使用:0次
名校
4 . 关于任意平面向量可实施以下6种变换,包括2种
变换和4种
变换
模变为原来的
倍,同时逆时针旋转
;
模变为原来的
倍,同时顺时针旋转
;
模变为原来的
倍,同时逆时针旋转
;
:模变为原来的
倍,同时顺时针旋转
;
模变为原来的
倍,同时逆时针旋转
;
模变为原来的
倍,同时顺时针旋转![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd4c5016bd1fc6582078299b9cf8b392.png)
记集合
,若每次从集合
中随机抽取一种变换,每次抽取彼此相互独立,经过
次抽取,依次将第
次抽取的变换记为
,即可得到一个
维有序变换序列,记为
,则以下判断中正确的序号是__________ .
①单位向量
经过奇数次
变换后所得向量与向量
同向的概率为
;
②单位向量
经过偶数次
变换后所得向量与向量
同向的概率为
;
③若单位向量
经过
变换后得到向量
,则
中有且只有2个
变换;
④单位向量
经过
变换后得到向量
的概率为
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc13a607ac0c7f76d252d7cb1bb040fd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/595044a7750ab4f84519041979c3d780.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aabf0b3987b45fc69f88f474e1190619.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2ff7caec4fdd8fb54a3ffbff9692414.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c35f6481d876bc632b8e05c6d87b6214.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2ff7caec4fdd8fb54a3ffbff9692414.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b342300de8aeeefd2d5ee25f395df8c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1e5fa72f2878b476bc57f0df12d6555.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2a14b56f7f7bb23cd4bf9041e440a46.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1e5fa72f2878b476bc57f0df12d6555.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/979301d0cd793fb5282c76d6e0e2e94f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd4c5016bd1fc6582078299b9cf8b392.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea59db613a395984867113370a045436.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd4c5016bd1fc6582078299b9cf8b392.png)
记集合
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02ef6e24288a68823a7d3143eb547a72.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c05b9832b09731a574d4a4adf7448de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4da49c5d7719cf1a92e825f425867ece.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1d0009ab474b946a2abb29803250a1e.png)
①单位向量
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/deab0dd26dbb0badb5f6006722f8514a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc13a607ac0c7f76d252d7cb1bb040fd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/233e17f629c5cb175e4ec1fadc872f19.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
②单位向量
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/deab0dd26dbb0badb5f6006722f8514a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/595044a7750ab4f84519041979c3d780.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/468322cef1887fec96c304371e580bc5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d266a04f3dc7483eddbc26c5e487db.png)
③若单位向量
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/deab0dd26dbb0badb5f6006722f8514a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24cb1319a55351f60be7045aa860eb38.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68ff72b110ee53982970799db042867c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24cb1319a55351f60be7045aa860eb38.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc13a607ac0c7f76d252d7cb1bb040fd.png)
④单位向量
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/deab0dd26dbb0badb5f6006722f8514a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24cb1319a55351f60be7045aa860eb38.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68ff72b110ee53982970799db042867c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8bdb68ec34b2c959767c2ae8cdab03c2.png)
您最近一年使用:0次
2021-06-04更新
|
674次组卷
|
5卷引用:课时27 平面向量的分解定理及应用-2022年高考数学一轮复习小题多维练(上海专用)
(已下线)课时27 平面向量的分解定理及应用-2022年高考数学一轮复习小题多维练(上海专用)(已下线)专题09 平面几何与向量-备战2022年高考数学(文)母题题源解密(全国乙卷)(已下线)第11讲 平面向量-3北京市2021届高三高考模拟数学试题北京市第二中学2022届高三上学期期中考试数学试题
名校
解题方法
5 . 如图,等腰梯形
沿对角线
翻折,得到空间四边形
,若
,则直线
与
所成角的大小可能为______ .(写出一个值即可)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5384c0cfb2921f165ad1d90c72d4841a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56ee875e66c63222a341f04a64062d5d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83c09eec4e14a861af83d7828797d176.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
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解题方法
6 . 若
是奇函数,则有序实数对
可以是______ .(写出你认为正确的一组数即可).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac5a059b080710cf0722078bc45ba122.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4562f3225c98cf5cb11b47d98c9cc9c3.png)
您最近一年使用:0次
2022-11-26更新
|
283次组卷
|
3卷引用:北京市顺义牛栏山第一中学2023届高三上学期11月期中数学试题
解题方法
7 . 已知定义在
上的函数
不是常函数,且同时满足:①
的图象关于
对称;②对任意
,均存在
使得
成立.则函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
______ .(写出一个符合条件的答案即可)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/707ea658f3a9359f5740d5aab48f7948.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12965bbc260bdbb0df0a110e59fb8d78.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1bf60c5e8996d138198fe74f30ce520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4cc8fc27bfc199267a9e1c5355e2e7b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
您最近一年使用:0次
2022-08-08更新
|
334次组卷
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3卷引用:北师大版(2019) 必修第一册 名校名师卷 第五单元 生活中的变量关系、函数
名校
8 . 已知函数
是偶函数,且最小正周期为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4c958edde6a8a668f213308174be8f3.png)
______ (写出符合的一个答案即可).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7b672f564d03ed46d092bb130f229ad8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4c958edde6a8a668f213308174be8f3.png)
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9 . 已知圆
和圆
相交于A,B两点,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5efeb0531933d89f1fa2262355ae55a4.png)
____________ (填一个答案即可)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62c4d194e4a89d1ff293dd41fe02f0d8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/171ef61027fc93c22626a85c9bbca881.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2343aa9a912387b3691342c94d7d62c1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5efeb0531933d89f1fa2262355ae55a4.png)
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2022-10-20更新
|
536次组卷
|
2卷引用:云南师范大学附属中学2023届高三上学期第四次月考数学试题
解题方法
10 . 已知函数
的最小正周期为
,且在
上单调递减,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd3c988d875438535244ee2b092a779b.png)
___________ .(写出符合条件的一个答案即可)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70f5389990c3a0c5373f3bd9fb2454c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db9e7c9705f6c58529cdcf7d3624455e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd3c988d875438535244ee2b092a779b.png)
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2022-09-28更新
|
133次组卷
|
2卷引用:广东省佛山市禅城区2023届高三上学期调研(一) 数学试题