Discussion Forum
Que.  Suppose the function y and a fuzzy integer number around 4 for x are given as y= (x3)2 + 2.
Around 4 = {(2, 0.3), (3, 0.6), (4, 1), (5, 0.6), (6, 0.3)} respectively. Then f (Around 4) is given by: 
a.  {(2, 0.6), (3, 0.3), (6, 1), (11, 0.3)} 
b.  {(2, 0.6), (3, 1), (6, 1), (11, 0.3)} 
c.  {(2, 0.6), (3, 1), (6, 0.6), (11, 0.3)} 
d.  {(2, 0.6), (3, 0.3), (6, 0.6), (11, 0.3)} 
Answer:{(2, 0.6), (3, 1), (6, 0.6), (11, 0.3)}
