题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162554-85447.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162554-46505.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162554-93860.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162554-82172.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162554-82172.png)
(Ⅰ)将工厂的年利润
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162554-93922.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162554-46505.png)
(Ⅱ)若农场每年受工厂生产影响的经济损失金额
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162555-33030.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162554-82172.png)
答案
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162555-13782.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162555-78671.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162555-54746.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162556-93202.png)
解析
试题分析:(Ⅰ)根据题意易得工厂的实际年利润为:
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162555-13782.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162555-78671.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162556-76498.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162555-54746.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162554-93922.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162556-60851.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162556-73059.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162555-54746.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162556-82580.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162556-93202.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162556-60851.png)
试题解析:(Ⅰ)工厂的实际年利润为:
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162555-13782.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162555-78671.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162557-80857.png)
当
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162555-54746.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162554-93922.png)
所以工厂取得最大年利润的年产量
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162555-54746.png)
(Ⅱ)设农场净收入为
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162556-60851.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162556-73059.png)
将
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162555-54746.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162556-82580.png)
又
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162557-55803.png)
令
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162557-51487.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162556-93202.png)
当
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162557-41446.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162558-14883.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162558-25851.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162558-95713.png)
所以
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162556-93202.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162556-60851.png)
因此李明向张林要求赔付价格
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162556-93202.png)
核心考点
试题【张林在李明的农场附近建了一个小型工厂,由于工厂生产须占用农场的部分资源,因此李明每年向张林索赔以弥补经济损失并获得一定净收入.工厂在不赔付农场的情况下,工厂的年】;主要考察你对函数的相关概念等知识点的理解。[详细]
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162443-57562.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162428-68025.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162428-68025.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162428-75606.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162429-58284.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162429-85178.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162429-57959.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162429-44655.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162430-67344.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162430-54391.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162430-82571.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162430-62431.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162416-81156.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162417-28265.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162417-57829.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162417-94933.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162418-88798.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162418-31181.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162417-28265.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162418-47169.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162418-39874.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162359-52191.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162400-75348.png)
(Ⅰ)求
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162400-52842.png)
(Ⅱ)设
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162400-13446.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162401-62691.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162401-75975.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162339-48916.png)
(Ⅰ)当
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162339-53644.png)
(Ⅱ)当垃圾杂物密度x为多大时,垃圾杂物量(单位时间内通过某段下水道的垃圾杂物量,单位:千克/小时)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204162339-44030.png)
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