Question

discrete Math help :3.

Answer 1

construct the intersection of A1 = {0, 2, 4, 6, 8}, A2 = {0, 1, 2, 3, 4}, A3 = {1, 3, 5, 7, 9}, A4 = {5, 6, 7, 8, 9}, A5 = {0, 1, 8, 9}

Answer 2

gah damn

Answer 3

ik ; ;

Answer 4

praying for you, i take college leveled classes and i dont understand that ;-; praying for you

Answer 5

if you know how to solve it you dont have to answer it, just explain what its looking for :)

Answer 6

; ; this is a college class

Answer 7

i dont have that lol

Answer 8

for computer tech :P

Answer 9

required math :/

Answer 10

ouchhhh, hm well found this online so let me know what you think:

Find the smallest relation containing the relation in Example 2 that is
both reflexive and symmetric.
Solution. Recall that R is a relation on N defined by (a, b) ∈ R if and
only if a > b. To make R reflexive, we must add in all elements of the
form (a, a), giving us R0, where (a, b) ∈ R0
if and only if a ≥ b. Now to make it symmetric, we must add in all elements of the form (a, b), where a ≥ b. This gives R00, where (a, b) ∈ R0” if and only if a ≤ b or
a ≥ b. This includes all pairs (a, b) ∈ N2, so R00 = N2 is the smallest
relation containing R that is both reflexive and symmetric.

Answer 11

hmm thanks :D, ill look into it but i think it helped... c:

Answer 12

yayyy you're welcome (: if you need anymore help, let me know

Answer 13

ok :3