87654321 1 2 3 4 5 6 7 8 function not a function Domain 2 U

8-7-6-5-4-3-2-1 1 2 3 4 5 6 7 8 function not a function Domain: -2) U [2, 00) -2) U (2, 00) (-00, 11 U (2, (-2, 2) U (1, 2) This relation is not a function. Range: 2) U (2, 00) 21 U (2, 00) 11 U (2, 00) (-a, 1) U [2, ac) (-2, 2) u (1, 2) This relation is not a function. watching

Solution

Answer: The above relation is function with domain (-,2) [2,) { SInce this graph is defined & exist for these region only } and range (-,1] (2,) { Range is defined for these regions only).