1103072504

SubArea: 
Linear functions with absolute values
Level: 
B
Project ID: 
1103072504
Accepted: 
1
Clonable: 
0
Easy: 
0
Function f is given by the graph. Identify which of the following statements is false.
f(x)=|x−1|−|2x|; x∈[−4;4]
f(x)=|2x|−|x−1|; x∈[−4;4]
f(x)=|2x|−|1−x|; x∈[−4;4]
f(x)=2|x|−|x−1|; x∈[−4;4]