CP Algebra I - Chapter 1 – Tools of Algebra

Set-builder notation. is another way to write sets. It describes the properties an element must have to be included in the set. For example, you can write the set {2, 4, 6, 8, …}as {x│x is a multiple of 2}. This is read, “the set of all real numbers x, such that x is a multiple of 2.” Example: ................
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