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其他练习题851

函数y=-2 http://picflow.koolearn.com/upload/papers/20140823/20140823130357990187.gif+ http://picflow.koolearn.com/upload/papers/20140823/20140823130358068205.gif的单调递减区间是(  )

发布时间:2021-07-16

A.(-∞,- http://picflow.koolearn.com/upload/papers/20140823/20140823130358083271.gif)

B.(- http://picflow.koolearn.com/upload/papers/20140823/20140823130358083271.gif, http://picflow.koolearn.com/upload/papers/20140823/20140823130358083271.gif)

C.(-∞,- http://picflow.koolearn.com/upload/papers/20140823/20140823130358083271.gif)∪( http://picflow.koolearn.com/upload/papers/20140823/20140823130358083271.gif,+∞)

D.( http://picflow.koolearn.com/upload/papers/20140823/20140823130358083271.gif,+∞)

试卷相关题目

返回顶部