Question

Explain the following :
1) description method
2) roster method or tabular form
3) rule method or set builder form
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Answer 1

Answer:

⭐1 : a procedure or process for attaining an object: such as. a(1) : a systematic procedure, technique, or mode of inquiry employed by or proper to a particular discipline or art. (2) : a systematic plan followed in presenting material for instruction the lecture method.

⭐Roster or tabular form: In roster form, all the elements of a set are listed, the elements are being separated by commas and are enclosed within braces { }. For Example:Set-builder form: In the set builder form, all the elements of the set, must possess a single property to become the member of that set.

⭐Roster method or tabular form refer to the attachment.

⭐ Set - builder method or Rule method : In this method, a set is described by a characterizing property P(x) of its elements x. In such a case the set is described by {x : P(x) holds} or {x | P(x) holds}, which is read as 'the set of all x such that P(x) holds'.

Step-by-step explanation:

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