Question

HELP WITH VENN DIAGRAM PLEASE EXPLAIN!

S^c ∩ T^c

WHAT DOES THIS MEAN?

Answer 1

Option A ) https://media.education2020.com/evresources/2004-06-03-02-00_files/i0160001.jpg
Option B ) https://media.education2020.com/evresources/2004-06-03-02-00_files/i0160002.jpg
Option C) https://media.education2020.com/evresources/2004-06-03-02-00_files/i0160003.jpg
Option D) https://media.education2020.com/evresources/2004-06-03-02-00_files/i0160004.jpg

Answer 2

actually we are dealing with set intersection... as in what does s^c and t^c have in common

that c is another notation for ' which means not
so
\[ S^c ∩ T^c\]
means NOT C and NOT T

Answer 3

NOT S and NOT T rather . fast typing

Answer 4

Ya I might be wrong on that. UsukiDoll is probably right!

Answer 5

last choice is wrong... because that means S AND T
not what we're looking for

Answer 6

So C would be correct since they are not shaded?

Answer 7

having NOT S would mean the outside of the S circle
same for NOT T . that's outside of the T circle

Answer 8

so the box is just shaded.

Answer 9

what if the question were S^c ∩ T

Answer 10

regular T

Answer 11

that would mean NOT S and regular T

Answer 12

thank you

Answer 13

so regular T gets shaded. anything not involving S gets shaded too
but since it's intersection it will just be the circle T. (I'm studying this again this semester)