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What are the kinds of sets and definition?
1]empty set 2]singleton set 3]finite set 4]infinite set >.<
What is the definition of median in math?
the median is the middle number in a set of data.
Is the set of whole numbers closed under subtraction?
It depends on your definition of whole numbers. The classic definition of whole numbers is the set of counting numbers and zero. In this case, the set of whole numbers is not closed under subtraction, because 3-6 = -3, and -3 is not a member of this set. However, if you use whole numbers as the set of all integers, then whole numbers would be closed under subtraction.
What is the definition of range in algebra 1?
The set of all the second coordinates of a function.In a function f(x) = |x|, the range is the set of all non negative numbers.
What are the methods for writing a set?
There are two ways of describing, or specifying the members of, a set. One way is by intensional definition, using a rule or semantic description:A is the set whose members are the first four positive integers.B is the set of colors of the French flag.The second way is by extension - that is, listing each member of the set. An extensional definition is denoted by enclosing the list of members in curly brackets:C = {4, 2, 1, 3}D = {blue, white, red}.
