高中数学代数与函数一其他练习题133
题目内容

若不等式 http://picflow.koolearn.com/upload/papers/20140824/20140824002702631471.png成立的充分条件是 http://picflow.koolearn.com/upload/papers/20140824/20140824002702647460.png,则实数 http://picflow.koolearn.com/upload/papers/20140824/20140824002702663283.png的取值范围是(    )

2021-07-20

A.http://picflow.koolearn.com/upload/papers/20140824/20140824002702663542.png

B.http://picflow.koolearn.com/upload/papers/20140824/20140824002702678522.png

C.http://picflow.koolearn.com/upload/papers/20140824/20140824002702694509.png

D.http://picflow.koolearn.com/upload/papers/20140824/20140824002702709482.png

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