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Maxinea.Roster Method:By listing
ex:A={1,3,5,7}
b.Rule Method:By describing/defining
ex:A={the first odd numbers}
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What are the two ways of describing 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. See this example: 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 notated by enclosing the list of members in braces: C = {4, 2, 1, 3} D = {blue, white, red}
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}.
What is roster notation method?
This is a method describing a set by listing each element of the set inside the symbol {}. In listing the elements of the set, each distinct element is listed once and the order of the elements does not matter.
What are the three ways a set can be written?
(1) description (2) roster form (3) set-builder notation
What are the methods in describing a set?
the 3 methods of discribing a set is: 1.roster 2.rule 3.set-builder hi my name is brad Norris and I blow people up for a living
