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函数练习题661

已知函数 http://picflow.koolearn.com/upload/2012-10/12/a538a9bd-4a50-4f94-bcc3-c9ddf3ef9ce8/paper.files/image001.png,对任意实数 http://picflow.koolearn.com/upload/2012-10/12/a538a9bd-4a50-4f94-bcc3-c9ddf3ef9ce8/paper.files/image002.png都有 http://picflow.koolearn.com/upload/2012-10/12/a538a9bd-4a50-4f94-bcc3-c9ddf3ef9ce8/paper.files/image003.png成立,若当 http://picflow.koolearn.com/upload/2012-10/12/a538a9bd-4a50-4f94-bcc3-c9ddf3ef9ce8/paper.files/image004.png时, http://picflow.koolearn.com/upload/2012-10/12/a538a9bd-4a50-4f94-bcc3-c9ddf3ef9ce8/paper.files/image005.png恒成立,则 http://picflow.koolearn.com/upload/2012-10/12/a538a9bd-4a50-4f94-bcc3-c9ddf3ef9ce8/paper.files/image006.png的取值范围是

发布时间:2021-08-03

A.http://picflow.koolearn.com/upload/2012-10/12/a538a9bd-4a50-4f94-bcc3-c9ddf3ef9ce8/paper.files/image007.png

B.http://picflow.koolearn.com/upload/2012-10/12/a538a9bd-4a50-4f94-bcc3-c9ddf3ef9ce8/paper.files/image008.png

C.http://picflow.koolearn.com/upload/2012-10/12/a538a9bd-4a50-4f94-bcc3-c9ddf3ef9ce8/paper.files/image009.png

D.http://picflow.koolearn.com/upload/2012-10/12/a538a9bd-4a50-4f94-bcc3-c9ddf3ef9ce8/paper.files/image010.png

试卷相关题目

返回顶部