Question

Which of the relations has a domain of {-5, 0, 5}?


{(-5, 0), (0, 5), (1, 0)}

{(-5, 5), (0, 5), (5,5)}

{(0, -5), (0, 0), (0, 5)}

Answer 1

{(domain 1, range 1), (domain 2, range 2), (domain 3, range 3)}

Domain: {domain 1, domain 2, domain 3}
Range: {range 1, range 2, range 3}

Answer 2

so which one?