Question

Which of the following relations is a function?
F {(1, -6), (3,-5), (1, 0)}
H {(6, 1), (6,2), (6,3)}
G {(0,5), (5, -1), (5,9)}
J {(0,8), (1,7), (2, 6)}

Answer 1

Answer:

J{(0,8),(1,7),(2,6)}