已知
是定义在
上的奇函数,当
时,
,若函数
在区间[-1,t]上的最小值为-1,则实数t的取值范围是_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b7a19bbab2270fc8e694527e801556cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a66062dbd4978a7bb2fb9b9aabb898af.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
14-15高一上·江苏苏州·期末 查看更多[2]
更新时间:2016-12-02 17:15:04
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适中
(0.65)
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【推荐1】已知函数
的最大值为
,则
的值为________________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f967bff2ae6cba47c95b8448f865ea3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8860d9787671b53b1ab68b3d526f5ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
填空题-单空题
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适中
(0.65)
解题方法
【推荐2】记![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7fc837b0c701e0b1aff47ae29ab63789.png)
,当正数
、
变化时,
也在变化,则t的最大值为 .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7fc837b0c701e0b1aff47ae29ab63789.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53cc9ab651cb79479096b67e0321baf2.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/3c71af0104fbcb177c1a7a031299e1c6.png)
您最近一年使用:0次
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适中
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【推荐1】函数
是定义在
上的奇函数,且
,对任意的
都有
成立,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf799e8dd9bdadbaf82ae5c6844bf886.png)
___________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4db7707d6b2754808adefc9b2fb976a6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4166972dec0aa3e8694a44eeb941a08.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b9ac7c3c9feaf1e643291af38b4388b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf799e8dd9bdadbaf82ae5c6844bf886.png)
您最近一年使用:0次
填空题-单空题
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解题方法
【推荐2】设函数
的最大值为
,最小值为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2d06ad126eef8c33fdcd8a55107fe7d.png)
_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad5676a2550dff2706ea938ddbe5e6eb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2d06ad126eef8c33fdcd8a55107fe7d.png)
您最近一年使用:0次