The height of h(A) of a fuzzy set A is defined as

h(A) = sup A(x)

 xϵA

Then the fuzzy set A is called normal when

(A) h(A) = 0 (B) h(A) < 0

(C) h(A) = 1 (D) h(A) < 1

1 Answer

Answer :

(C) h(A) = 1 

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