名校
解题方法
1 . 使
成立的一组a,b的值为![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
__________ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6adbf2065a4233e18a04390a8e4ac323.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
您最近一年使用:0次
2024-06-10更新
|
345次组卷
|
2卷引用:北京市中国人民大学附属中学2024届高三下学期5月热身练习数学试题(三模)
解题方法
2 . 若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ec0618ae3a4fde6d6220010af229b9a.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c65e05259959a8475922121273bc8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ec0618ae3a4fde6d6220010af229b9a.png)
您最近一年使用:0次
解题方法
3 . 已知向量
,
,且
,则实数k=______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ce219b14df1de5b674c4b2d9494c812.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f350730f8839782ae02463e6a2d62c0d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b74b1faec6de19167919d004f7966c2a.png)
您最近一年使用:0次
解题方法
4 . 已知数列
为等比数列,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/047dbd9ff686703cad03aa383e5fec21.png)
____________ ;数列
的前4项和为____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b065334d8f60c49f4bd3d9f1373fe4cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9cdfc4722a9dff9a8394b409ab9e6d7a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/047dbd9ff686703cad03aa383e5fec21.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a080c94bf1ffea8d5af10f9688978fb5.png)
您最近一年使用:0次
解题方法
5 . 已知点
为抛物线![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a2106aa0e7563fe875d14d46f7c6d0f.png)
上一点,则点P到抛物线C的焦点的距离为____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79771acd6ebfbcbb3c2057949571f434.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a2106aa0e7563fe875d14d46f7c6d0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75de1947893e5c7a4d98d4458398fd6e.png)
您最近一年使用:0次
6 . 已知函数
,那么![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2bddff3b6a9648160c1404da6f322cf8.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f1d70061b81b40e3d795144e3a584db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2bddff3b6a9648160c1404da6f322cf8.png)
您最近一年使用:0次
名校
7 . 已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4753f4a4456d0df13843b71015bfa14.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0916035182ffccd183d2fcf08fb05c3b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4753f4a4456d0df13843b71015bfa14.png)
您最近一年使用:0次
2024-04-24更新
|
1561次组卷
|
5卷引用:北京市陈经纶中学2024届高三下学期阶段性诊断练习20(三模)数学试题
北京市陈经纶中学2024届高三下学期阶段性诊断练习20(三模)数学试题山东省济南市名校考试联盟2024届高三下学期4月高考模拟数学试题(已下线)宁夏回族自治区银川一中2024届高三下学期第四次模拟考试数学(理)试卷(已下线)宁夏回族自治区银川一中2024届高三下学期第四次模拟数学(文)试卷宁夏回族自治区银川一中2024届高三下学期第四次模拟考试数学(文)试卷
名校
解题方法
8 . 函数
的定义域是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48a972c388093f2ef14694b84c243551.png)
您最近一年使用:0次
2024-03-29更新
|
1339次组卷
|
3卷引用:北京市怀柔区第一中学2024届高三下学期零模数学试卷
9 . 已知双曲线C:
的左、右焦点分别为
,
,并且经过
点,则
=______ ;双曲线C的渐近线方程为______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/423db9ff20877e08b9ea37df4bd09b17.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5076289823db419f94e9c0c8f4aafd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3fb78c5f885034612c0e030b920143d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c8ab0801986e834621fb54afbe52bf56.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49cca0078dac072087b4fc30c2de4870.png)
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解题方法
10 . 函数
的定义域是______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f97fefe4c7520f275b12926e7e4f05f.png)
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2024-03-12更新
|
755次组卷
|
2卷引用:北京市平谷区2023-2024学年高三下学期质量监控(零模)数学试卷