佳辉

已知函数fx=Inx/x 减x,求函数fx的单调区间?麻烦详细通俗因为我有参考答案但又些步骤不懂~ 18题求解,求过程. acca的f5 几分算过啊? 一题ACCA .• Will and Grace operate separate divisions making and selling products with identical cost structures.Sales price per unit $50Direct materials per unit $12Direct labor per unit $8Fixed production overheads of $200,000 per month are ACCA F5笔试要用什么笔? 1.已知关于x的方程3x²—5x+a=0的一根x1∈（-2,0）,另一根x2∈（1,3）,求a的取值范围.2.求使函数F（x）=100|（x-1）（x-2）|-kx有四个零点的最大正整数k会一题也行,希望大家能帮个忙. 高一数学 函数题,求解答,在线等答案函数f(x)=2/x-1 ( x属于[2,6] ) 求函数最大值和最小值 求函数 f(x)=Inx+2x-6 的零点的个数. 在线等答案,谢谢了!详细答案 我害怕度（和谐）娘 把我的问题吞了 所以 简述过程也可以不一定要严格的格式 但是一定要思路清晰啊 序能组什么词 什么序,词语.全部 英语阅读,速求!A group of frogs were walking through the woods,and two of them fell into a deep pit.When the other frogs saw how deep the pit was,they told the two frogs that they were as good as dead.The two frogs ignored the comments and tried 英语翻译中英翻译1.医生要求他戒烟.The doctor asked him to（ ）.2.他太激动了,不能入睡.He is too excited（ ）.3.我过去喜欢开着灯睡觉. the doctor abvised him - - - -（戒烟） 恳请那位懂阿拉伯语的GGJJ帮助翻译下, 英语翻译我是回族最近生了一儿子,阿訇给孩子起了名字,但我看不懂,求懂的人给翻译翻译. eighteen的序数词 We will have a free day with no school or work on May Day 改为同义句We will-------the day------on May Day We will have to work right up until the day we die.这是一句英语口语：If we don't put money in the bank,We will have to work right up until the day we die.[如果我们现在不把钱存在银行里,我们就到死都得工作.]1.right up 是 18题怎么解 第16题求评解! 自己应该怎样培养博大的胸怀 如何培养良好的生活习惯200字 求一篇最好的习惯养成日记150~199字之间, 月夜忆舍弟的意思 《月夜忆舍弟》的大概意思 月夜忆舍弟包含的意义 月夜忆舍弟的 整体意思 月夜忆舍弟 I think they are---(happy,happily) 困了,就睡吧.英语什么说 我有一道英语的发音题不会做,是这样的：weather bread great press present because的e那个发音不相同?great break bread的ea那个发音不相同?