## Realated Questions

In the X-Y plane, the area of the region bounded by the graph of |x + y| + |x – y| = 4 is

Which of the following lines does not pass through the point of intersection of the two lines

*2lx*+*3my+n=*0 and*3lx - 4my-n*= O?A function y = f(x) is said to be reflexive, if x = f(y). Which of the following is a reflexive function?