23-24高二上·全国·期中
解题方法
1 . 已知三条直线
,
和
.
(1)若
,求实数
的值;
(2)若三条直线相交于一点,求实数
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/783216e263b704dc4d1e2c23f4f6fdce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52b6f4a42bfbcd5dac0d5bc973b49b94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a115bc6c4fe52ded74829180ce289de1.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/decc902e624330bd0212b9408296a110.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(2)若三条直线相交于一点,求实数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
23-24高二上·全国·单元测试
解题方法
2 . 已知直线
:
,直线
:
.
(1)若直线
在两坐标轴上的截距相等,求直线
的方程;
(2)若
,求直线
的方程.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a0fa2a83230e5d420381ee4909907cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a8b78bac9857692b12a05ae87794b96.png)
(1)若直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0cdb9d8425d73a68731f30e0c0e22260.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
您最近一年使用:0次
名校
解题方法
3 . 已知直线
,
.
(1)若直线
,求m的值;
(2)若直线
,求l1与l2的距离.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a290eedc14e2b188a2f268dc3f671e0e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9702c19ea381455ee2e6ee46b4c1b051.png)
(1)若直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ce08b357f11ef44c3e8207ac574422a.png)
(2)若直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02e03566282ef39ad17821036f228174.png)
您最近一年使用:0次
4 . 已知
,点
满足
,且
,试求点
的坐标.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b440a216eaa62ed9d33281dfecc8ec94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a77e3c1c236141d6118429fade0a9b9d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f571396be1aa4a8914a66f7d7abd6381.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
您最近一年使用:0次
名校
解题方法
5 . 已知直线
:
,直线
:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6b987e5a94e1d02e6a609942f1c8371.png)
(1)若
,求实数
的值;
(2)若
,求实数
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/487f7e023d98248b862e3a2dfd46fe0a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6b987e5a94e1d02e6a609942f1c8371.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1095c036b49c3327baaa2c3c7f746134.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ce08b357f11ef44c3e8207ac574422a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2023-12-01更新
|
338次组卷
|
3卷引用:专题02 直线和圆的方程(4)
解题方法
6 . 已知直线
,
.
(1)若
,求实数
的值;
(2)若![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69e0f39265ecf8cf1a5e7f3bffb7fd77.png)
,求
之间的距离.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af9fe83bdc40d2dc9bbefd05a39e1e66.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f512aebf8d6103174ec2ab0bcd72570.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ce08b357f11ef44c3e8207ac574422a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69e0f39265ecf8cf1a5e7f3bffb7fd77.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44434b647ec546fe787e2164e0be6cd2.png)
您最近一年使用:0次
2023-11-09更新
|
524次组卷
|
4卷引用:河北省秦皇岛市青龙满族自治县2023-2024学年高二上学期期中数学试题
河北省秦皇岛市青龙满族自治县2023-2024学年高二上学期期中数学试题(已下线)2.3.2 点到直线的距离公式、两条平行直线间的距离【第一练】安徽省马鞍山市2023-2024学年高二上学期期中调研考试数学试题江苏省苏州市2023-2024学年高二上学期11月期中调研数学试题
名校
解题方法
7 . 在平面直角坐标系xOy中,已知直线l经过点
和点
.
(1)求直线l的方程;
(2)若直线m与l平行,且m与l间的距离为
,求直线m的方程.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b0c0a2c64eede381b69dbd19f448a04.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18d3bfa155ad67018da4d65815c5e5b8.png)
(1)求直线l的方程;
(2)若直线m与l平行,且m与l间的距离为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2967337e3fcb228dded64ab0c41a17e0.png)
您最近一年使用:0次
2023-11-04更新
|
256次组卷
|
3卷引用:2.3.2 点到直线的距离公式、两条平行直线间的距离【第一练】
(已下线)2.3.2 点到直线的距离公式、两条平行直线间的距离【第一练】吉林省四平市2023-2024学年高二上学期期中数学试题江西省宜春市宜丰中学创新部2023-2024学年高二上学期12月月考数学试题
名校
解题方法
8 . 已知直线:
.
(1)若直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13dea1bd3d0dd84b8b6f6ff634c5600c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3aa3adcb154f6144903d456289ecb0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)若直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
您最近一年使用:0次
解题方法
9 . 已知直线
经过
,直线
经过点
.
(1)若![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb31ef428bd9de9bc875b343feded3c7.png)
,求
的值;
(2)若
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/80bd58a6334e34b68db8e839b339df31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34104565748d3272d18a784784b63296.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb31ef428bd9de9bc875b343feded3c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ce08b357f11ef44c3e8207ac574422a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2023-10-19更新
|
263次组卷
|
3卷引用:2.1.2 两条直线平行和垂直的判定【第二练】
(已下线)2.1.2 两条直线平行和垂直的判定【第二练】贵州省“三新“”改革联盟2023-2024学年高二上学期第一次联考数学试题贵州省“三新”改革联盟2023-2024学年高二上学期第一次联考数学试卷
10 . 已知两条不同直线
:
,
:
.
(1)若
,求实数a的值;
(2)若
,求实数a的值;并求此时直线
与
之间的距离.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ed30a7d61e95f0e6c9d3478805453d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa8ef1f169a4f07dc5ad7605056a7d7e.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ce08b357f11ef44c3e8207ac574422a.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1095c036b49c3327baaa2c3c7f746134.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
您最近一年使用:0次
2023-10-14更新
|
680次组卷
|
4卷引用:辽宁省沈阳市第一二〇中学2023-2024学年高二上学期第二次质量监测数学试题
辽宁省沈阳市第一二〇中学2023-2024学年高二上学期第二次质量监测数学试题辽宁省大连市第八中学2023-2024学年高二上学期10月月考数学试题陕西省汉中中学2023-2024学年高二上学期期中数学试题(已下线)难关必刷02直线与方程-【满分全攻略】2023-2024学年高二数学同步讲义全优学案(人教A版2019选择性必修第一册)