2000021001

SubArea: 
Linear functions with absolute values
Level: 
B
Project ID: 
2000021001
Accepted: 
0
Clonable: 
0
Easy: 
1
In the picture, there is the graph of a function f. Which of the following statements is true?
The function f is bounded.
The function f has its maximum and has no minimum.
The function f is a one-to-one function and is decreasing.
The function f is an odd function and is bounded below.