2006-07-19 13:39:22 · 7 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
The domain of a relation is the set of all x's in the set.
The x's you've listed are {-1, 0, 3}. (You don't have to list 3 twice.)
The range would be the y's, and in this case, it's {0, 2, 3}.
This relation is NOT a function, because one of your x's [3] maps to two different y's [3 and 2].
2006-07-19 13:48:40 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Domain = {0, 3, -1} ...easy question
2006-07-19 20:50:52 · answer #2 · answered by Shyne_06 4 · 0⤊ 0⤋
It goes in alphabetical order: (D)omaine is what goes in to the function and (R)ange is what comes out. In this case as the others have said D = {0,3,-1}
2006-07-19 20:50:49 · answer #3 · answered by Anonymous · 0⤊ 0⤋
0,3,-1
(DIXROY=Domain is Input [x values], Range is Output [y values])
2006-07-19 20:45:03 · answer #4 · answered by asdfasdfasdf 1 · 0⤊ 0⤋
Domain = {0,3,-1}
co-domain = { 2,3,0}
2006-07-19 20:43:27 · answer #5 · answered by M. Abuhelwa 5 · 0⤊ 0⤋
Domain is all possible values of X.; {-1,0,3}
2006-07-19 20:47:06 · answer #6 · answered by davidosterberg1 6 · 0⤊ 0⤋
domain=x values, therefore x={-1,0,3}
2006-07-19 20:53:31 · answer #7 · answered by sysopgim 1 · 0⤊ 0⤋