question_answer

Which of the following shaded regions  represents the solution set of in equation \[|x-y|\ge 1\]

A)  

B)  

C)  

D)  

Correct Answer: B

Solution :

Given in equation is \[|x-y|\,\,\,\,\ge 1\] \[\Rightarrow \]  \[1\le (x-y)\] or \[(x-y)\le -1\] \[\Rightarrow \] \[x-y\ge 1\]    or    \[x-y\ge 1\] which is the required solution graph.