若直线
和直线
平行,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f173b04323988e7284c24144f137698.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d571ab9ddc76271274cf82e1e6a8036c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
22-23高二上·山东烟台·阶段练习 查看更多[8]
更新时间:2022-10-11 22:36:40
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【知识点】 已知直线平行求参数
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填空题-双空题
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(0.94)
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解题方法
【推荐1】若直线
与直线
相互平行,则实数a等于______ ;这两条平行直线间的距离为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b683c0866e725bd30dd41c31149635cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bea7b252321ba9d3fd34f51f553d6176.png)
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填空题-单空题
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容易
(0.94)
名校
【推荐2】若关于
,
的方程组
无解,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9dc81255b0187c161cab1b877bb5d0ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
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