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x-2y=0 x=2y The solution set is the set of all (x,y) such that x=2y
Let A be a crisp set defined over the universe X. Then for any element x in X,either x is a member of A or not.In a fuzzy set,it is not necessary that x is the full member of the set or not a member. It can be the partial member of the set.
It depends on the set x. If set x is of cardinality n (it has n elements) then it has 2n subsets.
Two. The set {x} has the subsets {} and {x}.
The additive identity for a set S is a unique element, 0, in the set such that 0 + x = x = x + 0 for all elements x in the set.
The identity property for a set states that there exists an element in the set, denoted by 0, such that for all members, x, of the set,x + 0 = 0 + x = x.
9 = 3/7x 9 x 7/3 = x 9 x 2.333333 = x 21 = x The whole set is 21.
= x²-3x0 =
A set X is called a proper subset of a set Y if X is contained in Y but not equal to Y.
The identity property of a set, with respect to a binary operation ? is the existence of a unique element in the set, denoted by i, such that for every element x in the set,i ? x = x = x ? i
The identity property for a set states that there exists an element in the set, denoted by 0, such that for all members, x, of the set,x + 0 = 0 + x = x.
The solution set of the equation x - 5 - 2 is x = 7. Therefore, the solution set is {7}.