题目
题型:填空题难度:简单来源:不详
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202617-63818.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202617-85615.gif)
答案
解析
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202614-57675.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202614-19350.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202614-52902.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202614-68924.gif)
求
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202614-57675.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202612-43565.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202612-83739.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202612-70926.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202612-90738.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202603-84714.gif)
(1)若
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202603-22826.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202604-11878.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202603-22826.gif)
(2)当
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202604-75829.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202604-16076.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202604-14096.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202605-70505.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202602-75492.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202602-71931.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202602-51085.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202602-81829.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202602-82234.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202602-65940.gif)
(1)求
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202602-90514.gif)
(2)证明
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202602-19642.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202602-51085.gif)
(3)若
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202602-16903.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202602-86662.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202602-80994.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202602-60185.gif)
某分公司经销某种品牌产品,每件产品的成本为
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202553-99543.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202553-50821.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202554-33625.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202554-84968.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202554-10994.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202554-57986.gif)
(1)求分公司一年的利润
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202555-35135.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202554-84968.gif)
(2)当每件产品的售价为多少元时,分公司一年的利润
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202555-35135.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202555-35135.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190819/20190819202555-14488.gif)
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