Each answer choice below represents a relation by a set of ordered pairs. In which of the answer choices is the relation a function?Select all correct answers.Select all that apply:{(2, 10), (8,8), (-4,7), (3, 10)}{(8,6), (-2,-1), (-4,-2), (-2, 8)}((-3,4), (7,6), (0, 1), (0,8)}((9,6), (6,0), (1,-5), (0,6)}{(2,1), (2,0), (9, 14), (-3,8)}