名校
解题方法
1 . 已知直线
和
.若
,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
__________ ,两直线
与
间的距离是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1c8b4b760280223b28347c8f1c7bc00.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc26b9ffab1273b49ea90619f334543d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1095c036b49c3327baaa2c3c7f746134.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.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
2020-02-27更新
|
559次组卷
|
5卷引用:浙江省温州市瑞安市上海新纪元高级中学2019-2020学年高二下学期期初考试数学试题
解题方法
2 . 直线
与
平行,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
____________
与
之间的距离为_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85b2c588abed6bcf1310d4b78a198af3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d88ae3512707e5c54907d961133ffa0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.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