engineering recuitment GATE CSE 2023-24 Test Series General Aptitude Numerical Ability Numerical Estimation
Which of the following functions describe the graph shown in the below figure?
1
y = ||x| + 1| − 2
2
y = ||x| − 1| − 1
3
y = ||x| + 1| − 1
4
y = ||x − 1| − 1|