高中数学代数与函数一函数练习题43
题目内容

已知 http://picflow.koolearn.com/upload/2010-12/07/19f4f9b8-838a-4774-bbe0-539c3fe71077/paper.files/image039.gif是偶函数,且 http://picflow.koolearn.com/upload/2010-12/07/19f4f9b8-838a-4774-bbe0-539c3fe71077/paper.files/image039.gifhttp://picflow.koolearn.com/upload/2010-12/07/19f4f9b8-838a-4774-bbe0-539c3fe71077/paper.files/image040.gif上是增函数,若 http://picflow.koolearn.com/upload/2010-12/07/19f4f9b8-838a-4774-bbe0-539c3fe71077/paper.files/image041.gif时,不等式http://picflow.koolearn.com/upload/2010-12/07/19f4f9b8-838a-4774-bbe0-539c3fe71077/paper.files/image042.gif恒成立,则实数 http://picflow.koolearn.com/upload/2010-12/07/19f4f9b8-838a-4774-bbe0-539c3fe71077/paper.files/image043.gif的取值范围是

2021-07-26

A.http://picflow.koolearn.com/upload/2010-12/07/19f4f9b8-838a-4774-bbe0-539c3fe71077/paper.files/image045.gif

B.http://picflow.koolearn.com/upload/2010-12/07/19f4f9b8-838a-4774-bbe0-539c3fe71077/paper.files/image046.gif

C.http://picflow.koolearn.com/upload/2010-12/07/19f4f9b8-838a-4774-bbe0-539c3fe71077/paper.files/image047.gif    

D.http://picflow.koolearn.com/upload/2010-12/07/19f4f9b8-838a-4774-bbe0-539c3fe71077/paper.files/image048.gif

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