anonymous
  • anonymous
Which of the following is aub?
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
|dw:1442378130630:dw|
anonymous
  • anonymous
{0,1,3,6,8) {2,4} {0,1,2,3,4,6,8
anonymous
  • anonymous
Please explain.

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
@jim_thompson5910
jim_thompson5910
  • jim_thompson5910
I'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
  • jim_thompson5910
|dw:1442292482543:dw|
jim_thompson5910
  • jim_thompson5910
|dw:1442292498651:dw|
jim_thompson5910
  • jim_thompson5910
the U stands for Union `A u B` means `A or B`
anonymous
  • anonymous
its would be the last answer then? {0,1,2,3,4,6,8}
jim_thompson5910
  • jim_thompson5910
yep
anonymous
  • anonymous
Think you could help me with one more?
jim_thompson5910
  • jim_thompson5910
sure
anonymous
  • anonymous
A= {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
  • jim_thompson5910
wait, did you mean \(\LARGE A \cup B\) or \(\LARGE A \cap B\) ??
anonymous
  • anonymous
I think its the second one! sorry..
jim_thompson5910
  • jim_thompson5910
no worries what numbers are in BOTH sets at the same time?
anonymous
  • anonymous
none?
anonymous
  • anonymous
well 2 and 4?
jim_thompson5910
  • jim_thompson5910
yeah so \(\LARGE A \cup B = \{2,4\}\)
jim_thompson5910
  • jim_thompson5910
oops, wrong symbol I meant to say \(\LARGE A \cap B = \{2,4\}\)
anonymous
  • anonymous
Whats the difference between the upside down U? Like what does it stand for?
jim_thompson5910
  • jim_thompson5910
it means "intersection" it's the middle portion that the two circles overlap on |dw:1442293207823:dw|
anonymous
  • anonymous
Oh thanks so much!
jim_thompson5910
  • jim_thompson5910
so let's fill out the circles if A= {0,1,2,3,4};B={2,4,5,8} |dw:1442293257104:dw|
jim_thompson5910
  • jim_thompson5910
A u B would be everything in either circle it's the A u B = A or B |dw:1442293297759:dw|
jim_thompson5910
  • jim_thompson5910
basically you can pick any number from either set
jim_thompson5910
  • jim_thompson5910
\[\Large A \cap B = \text{ A and B}\] so the number has to be in BOTH |dw:1442293348446:dw|
anonymous
  • anonymous
That sure makes it look easy! Thanks for the help")
jim_thompson5910
  • jim_thompson5910
no problem

Looking for something else?

Not the answer you are looking for? Search for more explanations.