位置:首页 > 题库频道 > 学历类 > 升学考试 > 高中(高考) > 数学(文科) > 高中数学代数与函数一其他练习题141

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

发布时间: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

试卷相关题目

返回顶部