Which of the following sets of ordered pairs would be
function? (select all that apply)
(-2,-4).(-2,5), (1,7), (4,0)
(3,5).(-5,2), (2,5), (1.4)
(-5,1),(4,3), (-6,0).(-5,-2)
(4,5).(-1,-4), (1,3), (-2,6)