题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095425-84766.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095425-74328.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095425-14370.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095425-74328.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095425-14370.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095425-60332.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095426-77572.png)
A.![]() | B.![]() | C.![]() | D.![]() |
答案
解析
试题分析:根据题意由函数
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095425-84766.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095427-74846.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095427-98239.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095427-42578.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095427-37075.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095427-97620.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095428-21158.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095428-43655.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095428-39480.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095428-12074.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095429-97187.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095429-12725.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095429-13523.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095429-55542.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095429-62911.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095430-72133.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095430-26909.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095430-77515.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095430-52440.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095430-42856.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095431-98124.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095431-51659.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095431-42469.png)
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095409-97191.png)
(I) 当
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095409-85988.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095409-43124.png)
(II) 若函数
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095409-64626.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095409-85690.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095410-95185.png)
(III)过点
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095410-78967.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095410-49796.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095410-95185.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095357-40216.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095357-74244.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095357-49748.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095357-52694.png)
(1)求
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095357-59926.png)
(2)若
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095358-56805.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095357-59926.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095344-20153.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095344-59521.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095344-59521.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095344-20153.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095344-77931.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095344-24736.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095344-59521.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095344-20153.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095344-20153.png)
若
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095344-55042.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095345-27526.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095345-24998.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095332-43691.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095332-23824.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095332-36304.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095332-99488.png)
(1)求实数
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095332-27899.png)
(2)若数列
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095332-50254.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095333-99457.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095332-50254.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095333-85498.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095333-35189.png)
(3)设函数
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095333-54198.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095333-75855.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095334-78542.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095334-78542.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095334-35791.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095322-33132.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095322-92899.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095322-79855.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095323-60135.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191018/20191018095323-92679.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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