高中数学代数与函数一其他练习题111
题目内容

已知 http://picflow.koolearn.com/upload/papers/20140824/20140824034725120731.png表示的平面区域包含点 http://picflow.koolearn.com/upload/papers/20140824/20140824034725136421.pnghttp://picflow.koolearn.com/upload/papers/20140824/20140824034725136410.png,则实数 http://picflow.koolearn.com/upload/papers/20140824/20140824034725151339.png的取值范围是(    )

2021-07-19

A.http://picflow.koolearn.com/upload/papers/20140824/20140824034725167466.png

B.http://picflow.koolearn.com/upload/papers/20140824/20140824034725183460.png

C.http://picflow.koolearn.com/upload/papers/20140824/20140824034725198452.png

D.http://picflow.koolearn.com/upload/papers/20140824/20140824034725198497.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