Select Is a Function or is not a Function to correctly classify each relation.TitleIs a Functionis not a Function{(3, 7), (3, 6),(5, 4),(4, 7)}{(1,5), (3, 5),(4, 6), (6,4)}{(2, 3),(4, 2), (4, 6), (5,8)}{(0,4), (3, 2),(4, 2), (6,5)}​

Answer:See explanation below.Step-by-step explanation:Define each relation as a function or not a function:{(3, 7), (3, 6),(5, 4),(4, 7)} - is not a function  because there are two answers for the same input, which is 3. One time the output is 7 and another time the output is 6.{(1,5), (3, 5),(4, 6), (6,4)}  - is a function{(2, 3),(4, 2), (4, 6), (5,8)}  - is not a function because there are two answers for the same input, which is 4. One time the output is 2 and another time the output is 6. {(0,4), (3, 2),(4, 2), (6,5)}​ - is a functionAny time that the same x input can generate different outputs, then the relation is not a function. There must be a unique output for every input.Hope this helps! have an Awesome Day!! :-)