Question

If A = {vowels in the English alphabet} and B = {consonants in the English alphabet}, what is \( A \cap B\) ?

Answer 1

A \(\cap\) B?

Answer 2

so wat is it

Answer 3

What are the common elements?

Answer 4

we want you to try and figure it yourself. First find out what are the vowels and consonants and whether there is any that are common in both A and B.

Answer 5

so i see wat is common and that would be my a , b

Answer 6

{b, c, d, f, g, h, j, k, l, m, n, p, q, r, s, t, v, w, x, y, z}

Answer 7

what is common in both "A and B" is your answer.

Answer 8

Vowels are {a,e,i,o,u} and consonants are non vowels

Answer 9

exactly as @ParthKohli says it.

Answer 10

so its wrong

Answer 11

nope. there is still an answer.

Answer 12

can you really not get to the answer?

Answer 13

can u help by giving an example

Answer 14

For example, A = {1,2,3} and B = {3,4,5}
Now the common element(s) here is/are {3}.
So, \(A \cap B = \{3\}\)

Answer 15

ok. Lets say that B = {1,2,3,4,5} and C = {6,7,8,9,10} then what are the common values in both B and C?

Answer 16

so the answer is {}

Answer 17

Yes

Answer 18

wooh thanks

Answer 19

most specifically, you call it null set or empty set.

Answer 20

\[\emptyset \]
that above is the symbol, if u can't see it clearly, it is basically and O with a diagonal strike through it.