函数y=log0.5(2x-8)的定义域为______.
因为2x-8>0,得到x>4
故函数y=log0.5(2x-8)的定义域为(4,+∞).
故答案为:{x|x>4}.
( ) is the process of documenting, analyzing, tracing, prioritizing and agreeing on requirements and then controlling change and communicating to relevant stakeholders. It is a continuous process throughout a project.
A. Integrated management
B. Configuration management
C. Scope management
D. Requirements management
请在下列数据后面填上合适的单位:
(1)某同学的身高是16.5_____;
(2)一张纸的厚度约为 75_____;
(3)一支圆珠笔长约为14_____;
(4)乒乓球的直径是3.11_____.