高中数学代数与函数一其他练习题141
题目内容

若a>0,b>0,且2a+b=1,则S=2http://picflow.koolearn.com/upload/papers/g02/20110929/20110929155312812909.gif-4a2-b2的最大值是

2021-07-21

A.http://picflow.koolearn.com/upload/papers/g02/20110929/20110929155312828968.gif

B.http://picflow.koolearn.com/upload/papers/g02/20110929/20110929155312828879.gif-1

C.http://picflow.koolearn.com/upload/papers/g02/20110929/20110929155312859987.gif

D.http://picflow.koolearn.com/upload/papers/g02/20110929/20110929155312875879.gif+1

题目答案

试卷相关题目

最新试卷
热门试卷

长理培训客户端 资讯,试题,视频一手掌握

去 App Store 免费下载 iOS 客户端