满分5 > 高中数学试题 >

已知,若,则x = ___________

已知6ec8aac122bd4f6e,若6ec8aac122bd4f6e,则x = ___________

 

-4 【解析】略
复制答案
考点分析:
相关试题推荐

函数6ec8aac122bd4f6e的定义域是____________.

 

查看答案

已知{0,1}6ec8aac122bd4f6eA6ec8aac122bd4f6e{-1,0,1},则集合A = { ____________ }.

 

查看答案

如果6ec8aac122bd4f6e对任意实数t都有f (3+ t) = f (3-t),那么(    )

A.f (3) < f (1) < f (6)                                                                B.f (1) < f (3) < f (6)   

C.f (3) < f (6) < f (1)                                                                D.f (6) < f (3) < f (1)

 

查看答案

函数6ec8aac122bd4f6e在区间 [-2,4] 上是单调函数的条件是(    )

A.6ec8aac122bd4f6e  B.6ec8aac122bd4f6e  C.[-1,2]    D.6ec8aac122bd4f6e

 

查看答案

已知lg3 = a,lg5 = b,则log515 =(    )

A.6ec8aac122bd4f6e                  B.6ec8aac122bd4f6e                C.6ec8aac122bd4f6e                   D.6ec8aac122bd4f6e

 

查看答案
试题属性

Copyright @ 2008-2019 满分5 学习网 ManFen5.COM. All Rights Reserved.