A relation is shown:{(3, 2), (5 1), (6, 7), (38) (4, 2)}Which set of information is true about the relation shownDomain: 3, 4, 5, 6}Range: 18. 1. 2,7)The relation is a functionDomain: 3. 4. 5. 6}Range: 8 1.21The relation is not a functionDomain127Range: 8.4561The relation is a functionDomain 1:22Range: 14.5.6)The relation is not a function