Answers

  • Brainly User
2016-06-25T17:55:41+08:00
Roster Method and Set Builder Notation.

Example:

Set A consists of letters in the word Physics.

Roster Method:
A = {P, H, Y, S, I, C}  do not repeat the same element

Set builder:
A = {x/x is a letter in word Physics}
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