【题文】_______________.
【题文】_______________.
题型:难度:来源:
【题文】
![](http://img.shitiku.com.cn/uploads/allimg/20200328/20200328152018-16346.png)
_______________.
答案
【答案】
![](http://img.shitiku.com.cn/uploads/allimg/20200328/20200328152019-71070.png)
解析
【解析】解:因为
![](http://img.shitiku.com.cn/uploads/allimg/20200328/20200328152019-12608.png)
举一反三
【题文】三个数6
0.7,0.7
6,log
0.76的大小顺序是
A.0.76<log0.76<60.7 | B.0.76<60.7<log0.76 |
C.log0.76<60.7<0.76 | D.log0.76<0.76<60.7 |
【题文】 已知
![](http://img.shitiku.com.cn/uploads/allimg/20200328/20200328151421-16370.png)
,则
.
【题文】(1)化简
![](http://img.shitiku.com.cn/uploads/allimg/20200328/20200328151222-90142.png)
(2)求值
![](http://img.shitiku.com.cn/uploads/allimg/20200328/20200328151223-14714.png)
【题文】如右图所示的程序框图的输出值
![](http://img.shitiku.com.cn/uploads/allimg/20200328/20200328151139-49746.png)
,则输入值
![](http://img.shitiku.com.cn/uploads/allimg/20200328/20200328151139-10494.png)
( )
![](http://img.shitiku.com.cn/uploads/allimg/20200328/20200328151139-75730.png)
【题文】函数
![](http://img.shitiku.com.cn/uploads/allimg/20200328/20200328150826-55576.png)
的图象必经过定点
.
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