名校
1 . 在等比数列
中,若
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fbfc875ca919921e8f63a6fca648561b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dc352f71e67467a7a9d59bb1e0633db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84f2b2e636e3fe79b48050da0468e6ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fbfc875ca919921e8f63a6fca648561b.png)
A.![]() ![]() | B.![]() | C.![]() ![]() | D.![]() |
您最近一年使用:0次
2019-09-23更新
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779次组卷
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4卷引用:吉林省扶余市第一中学2018-2019学年高二下学期期末数学(文)试题
名校
2 . 已知实数
满足约束条件
,则
的最大值为_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b0fffbec1fe851795dfdd448bf0d165.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ede173396b26d517b78ad87d1a4f4a0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee51b0cac927e6445e4b94438c2ff3da.png)
您最近一年使用:0次
2019-09-14更新
|
411次组卷
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5卷引用:四川省阆中中学2019-2020学年高二上学期10月月考数学(理)试题