解题方法
1 . 已知函数
过点
.
(1)求b的值;
(2)判断函数
在区间
上的单调性,并用定义证明;
(3)求函数
在
上的最大值和最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/756ff9d863228496c10cc618df076fe1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce9173e7ce2a6a6c17f2bc22b9dc2f76.png)
(1)求b的值;
(2)判断函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02e1c9c97de9198d47306216e9961b80.png)
(3)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93a3c0898f05d9f27064d3bd635797ee.png)
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解题方法
2 . 已知全集
,
或
.
(1)
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7817b055b567e64ea8914a5d6e9b45d.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c0c7995392c9991234d1ecdd1ec4931.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b55166474329cbe0bf4f6084fed51837.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5fb3d491a81b148f8988f9d04c4a13e.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7817b055b567e64ea8914a5d6e9b45d.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a94da01c538dff95696032b89a94464.png)
您最近一年使用:0次
2023-11-08更新
|
263次组卷
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2卷引用:四川省广安市新育才教育集团2023-2024学年高一上学期期中考试数学试题
名校
解题方法
3 . (1)若
,且满足
,求
的取值范围;
(2)已知
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69ee6696dee035519e1ba7fb78269830.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/745e4b087d0a6826ffca410aae511350.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f29d5f376c75c41ae6af0c8a8565449.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7517813160f898c68a9b1cbecefa7bc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b88584cf1df43e28d03592c7998b1653.png)
您最近一年使用:0次
2023-10-21更新
|
449次组卷
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3卷引用:四川省广安市新育才教育集团2023-2024学年高一上学期期中考试数学试题
四川省广安市新育才教育集团2023-2024学年高一上学期期中考试数学试题河北省石家庄十五中2023-2024学年高一上学期第一次月考数学试题(已下线)高一上学期期中数学模拟试卷-【题型分类归纳】(人教A版2019必修第一册)
4 . 已知
.
(1)求
;
(2)求函数
的定义域和值域.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7828dea0e77c31c6b00cbddd8048220.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93ae8251fb41937bb3ced38f1bf3f260.png)
您最近一年使用:0次
2023-10-17更新
|
882次组卷
|
3卷引用:四川省广安市新育才教育集团2023-2024学年高一上学期期中考试数学试题
名校
5 . 已知函数
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/58ede3743bfadc47171be6fa5303a667.png)
(1)列表,描点,画函数
的简图,结合图象得出函数的单调区间和最值;
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/15/e065ba65-8744-495b-bad0-81a96d93cd44.png?resizew=255)
(2)若
,
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86811cf6e6b2a6ab64adfd01d98a24ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/58ede3743bfadc47171be6fa5303a667.png)
(1)列表,描点,画函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/15/e065ba65-8744-495b-bad0-81a96d93cd44.png?resizew=255)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2037b0bad7c7a312bac1ac0653d9a491.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26f3560f0c5eedffa5ce38fde2db28c3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9010d7e08a2fe884364412545b481c60.png)
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6 . 已知函数
,
,其中
,
,若
的图像相邻两最高点的距离为
,且有一个对称中心为
.
(1)求
和
的值;
(2)若方程
有解,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/272d29dc63074c485dad662f3393bd24.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb63478132d4c1fef3c17e591919da83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4456675a5dbe545462a22cef9aca8fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/676547939cec8e8763528d12f52707cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d49f8a63ddbca52039fa9ab44cda6b29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/58780ac91a3b8dbe41b8fa0e41e2beff.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7509459e5f133e81c026c4943be51db0.png)
(2)若方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d91d9ae98cc3ca34077c7431a6a066a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
您最近一年使用:0次
名校
解题方法
7 . 分别根据下列条件,求圆的方程:
(1)过两点
,
,且圆心在直线
上;
(2)半径为
,且与直线
切于点
.
(1)过两点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed1a65d88f9823d49da8f3b96ea9ec6f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00ccfd5d01a4ca0cdb90cb9cdd3ad30d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/403cb45dea2e88997e02281a68523092.png)
(2)半径为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50690dab38f4512eb72e18b7f86cf6f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ae5768f6f155315693aef27712c4131.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b86022205a7487439dd8d0897cd3bf19.png)
您最近一年使用:0次
名校
8 . 已知函数
,
,
图象的两条相邻对称轴之间的距离为
.
(1)求
在区间
上的值域;
(2)若
,
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46cbff0851d2d211c532b017f5031250.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4456675a5dbe545462a22cef9aca8fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d49f8a63ddbca52039fa9ab44cda6b29.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8120d5e711d96d2deabea5afc93c412f.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7067a668d60d57a3b56ef720f29f635.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f05742348c6c931d997df3b1b213377f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de7d5ef3a3d9a03be91135fc426d57cc.png)
您最近一年使用:0次
名校
9 . 如图,在四棱锥
中,AC交BD于点O,
,
,
,点P在平面ABCD上的投影恰好是
的重心E,点M满足
.
(1)求证
平面BDM;
(2)若直线PA与平面ABCD所成角的正切值为
,求平面BDM与平面PAD夹角的余弦值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0585b6c0f156eecf9662b9846d4eb693.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fe9d26aa29b3abf4889d939987d5f091.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fe2a78259ab1cfbfd6774a8c4bfadd8e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/71a46dc0bb5d8fa33583817e530a5d21.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab2a2834d80ff574e79eae8ca8d4e94f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62ab0b9969a7537711aadc610b363f59.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/14/849b388c-c4e2-46d5-99a4-b9d4f1f94f63.png?resizew=221)
(1)求证
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/373f735f0f04d11f1951eaef1bb78b6a.png)
(2)若直线PA与平面ABCD所成角的正切值为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4b8503f4706b8321e4e79a87eadea84.png)
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10 . 已知数列
满足
.等比数列
的公比为3,且
.
(1)求数列
和
的通项公式;
(2)记
,求数列
的前
项和
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10a2dfb2f0fbfc146975092f364cdd9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/034ba25825c13725931c483aa47c9363.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61456862e4bcb27909d56c20b6b8584f.png)
(1)求数列
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/034ba25825c13725931c483aa47c9363.png)
(2)记
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/267055eae7af3a95da0cf1d02ff6fb90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57ef6d44448092ebdb9e4a49d866a749.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1ae9a3b0b7aeb1545b65d91aa371b3c.png)
您最近一年使用:0次
2023-09-28更新
|
1334次组卷
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5卷引用:四川省广安市第二中学校2022-2023学年高三上学期期中考试数学(理)试题