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anonymous
 one year ago
Which of the following is aub?
anonymous
 one year ago
Which of the following is aub?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1442378130630:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0{0,1,3,6,8) {2,4} {0,1,2,3,4,6,8

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2I'm guessing that the A is near the circle on the left, so it's the left circle set similar for B, but for the other circle A u B is the set of things in either A or B or both so just list everything in either circle or both circles

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2dw:1442292482543:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2dw:1442292498651:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2the U stands for Union `A u B` means `A or B`

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0its would be the last answer then? {0,1,2,3,4,6,8}

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Think you could help me with one more?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A= {0,1,2,3,4};B={2,4,5,8} Which set is AUB? 2,4 0,1,3,6,8 1,2,3,6,8,

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2wait, did you mean \(\LARGE A \cup B\) or \(\LARGE A \cap B\) ??

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I think its the second one! sorry..

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2no worries what numbers are in BOTH sets at the same time?

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2yeah so \(\LARGE A \cup B = \{2,4\}\)

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2oops, wrong symbol I meant to say \(\LARGE A \cap B = \{2,4\}\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Whats the difference between the upside down U? Like what does it stand for?

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2it means "intersection" it's the middle portion that the two circles overlap on dw:1442293207823:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2so let's fill out the circles if A= {0,1,2,3,4};B={2,4,5,8} dw:1442293257104:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2A u B would be everything in either circle it's the A u B = A or B dw:1442293297759:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2basically you can pick any number from either set

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2\[\Large A \cap B = \text{ A and B}\] so the number has to be in BOTH dw:1442293348446:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0That sure makes it look easy! Thanks for the help")
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