![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
Observe the table, the element 3 in the domain is paired with two elements 6 and 2 range.
\So, If x is 2, there are two possible values for y.
\The relation in this table does not represent a function.
\NOTE:
\Function: A function is a relation in which each element of the domain is paired with exactly one element of the range.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
No, the relation is not a function.