题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152049-69107.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152049-27011.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152049-45330.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152050-27875.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152050-23366.png)
答案
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152050-76055.png)
解析
试题分析:如图所示
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152050-35520.png)
当
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152051-68010.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152051-12447.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152051-27514.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152051-13015.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152051-78057.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152052-43046.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152052-20423.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152052-87389.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152052-75689.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152052-56551.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152053-92072.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152053-23289.png)
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152011-72390.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152011-61726.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152011-55216.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152012-99321.png)
分别写出
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152012-79836.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204152012-77597.png)
工厂生产多少台产品时,可使盈利最多?并求出此时每台产品的售价。
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151934-45051.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151934-10374.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151934-87485.png)
(1)若函数
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151935-73272.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151934-10374.png)
(2)求
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151935-73272.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151935-96165.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151935-72953.png)
(3)记
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151935-51844.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151936-50525.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151934-10374.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151914-33853.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151914-44740.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151915-86071.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151915-39902.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151915-86071.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151915-60229.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151915-71494.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151916-83717.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151916-34134.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151916-54196.png)
A.![]() | B.![]() | C.16 | D.-16 |
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151906-52604.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151906-66320.png)
(1)求
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151907-19814.png)
(2)画出
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151907-19814.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151853-45768.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151853-38728.png)
(1)求
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151853-41449.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151853-85943.png)
(2)求
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204151853-85943.png)
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