名校
1 . 直线
与曲线
交于M、N两点,O为坐标原点,当
面积取最大值时,实数k的值为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/987517758fad59f6f695761deb2a5ebd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a09c6ad55d82d293bdc111c0b68cc46.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bfb995929198535d2806fd0ca157df3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ddd7817bc117bed7dd4ea561b2a6ad3a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11d71379442f28c038d367d49422cf90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/987517758fad59f6f695761deb2a5ebd.png)
A.![]() | B.![]() | C.![]() | D.1 |
您最近一年使用:0次
2019-03-29更新
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699次组卷
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3卷引用:山西省运城中学、芮城中学2020-2021学年高二上学期期中数学(文)试题