Question

[3.05]

Choose the relation with a domain of {−6, −3, −2, 0, 5}.

R = {(−6, −3), (−2, −2), (0, 5)}
R = {(6, 5), (3, 0), (5, −3), (5, −6), (8, −2)}
R = {(5, 0), (−2, −2), (−3, −6)}
R = {(−3, 5), (−6, 4), (−2, 2), (5, −2) (0, −1)}

Answer 1

you want one in which the each of the elements in the domain show up at least once in the x position. and there are no other x elements besides the ones in the domain

Answer 2

im still confused. @zzr0ck3r

Answer 3

Hi :)
So domain is the x-values, and range is the y-values. If you want the relation with the domain being {−6, −3, −2, 0, 5}, then your best bet (I won't give you the exact answer) is to numerically sort out the domains of each relation.

Answer 4

which set has x values that math your domain?

Answer 5

a? @zzr0ck3r

Answer 6

what are the x values in a?

Answer 7

(x,y)

Answer 8

Try setting apart the x values from the relation.

Answer 9

-6,-2,5 ??????? @zzr0ck3r

Answer 10

which one of the sets, has all the elements in the domain as x values?
\(\{(x,y)(x,y)(x,y)(x,y).....\}\)

Answer 11

its an odd number @zzr0ck3r