Скачать или смотреть Worked example - Roster to Set builder form | Sets | Grade 11 | Math | Khan Academy

In this video, we do things in reverse. We move sets from Roster to Set builder form. We're given the answers, we're finding the questions! The only thing to be careful about is the set notation.

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Timestamps:
00:00 Questions (given in roster form)
00:23 Refresher (2 ways of representing sets)
1:23 Solutions (to be written in set-builder form)

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Created by Ashish Gupta