1103030902

SubArea: 
Rational functions
Level: 
B
Project ID: 
1103030902
Source Problem: 
2010009904
Accepted: 
1
Clonable: 
1
Easy: 
0
A part of the graph of the function f(x)=4x is shown in the picture. Identify which of the following statements is true.
The function g defined by g(x)=|f(x)| is bounded below.
The function f is bounded below.
The function h defined by h(x)=−f(x) is bounded below.
The function m defined by m(x)=f(x)+4 is bounded below.