高中数学代数与函数一函数练习题66
题目内容

x∈R,函数 http://picflow.koolearn.com/upload/2012-10/16/2a27933d-f088-410a-a1a1-5d2fef9aee44/paper.files/image001.png满足 http://picflow.koolearn.com/upload/2012-10/16/2a27933d-f088-410a-a1a1-5d2fef9aee44/paper.files/image002.png,当 http://picflow.koolearn.com/upload/2012-10/16/2a27933d-f088-410a-a1a1-5d2fef9aee44/paper.files/image003.pnghttp://picflow.koolearn.com/upload/2012-10/16/2a27933d-f088-410a-a1a1-5d2fef9aee44/paper.files/image004.png,那么在 http://picflow.koolearn.com/upload/2012-10/16/2a27933d-f088-410a-a1a1-5d2fef9aee44/paper.files/image005.png上方程 http://picflow.koolearn.com/upload/2012-10/16/2a27933d-f088-410a-a1a1-5d2fef9aee44/paper.files/image006.png的所有根的和是

2021-08-03

A.3

B.5

C.7

D.10

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