Question

@dusty
What is the range of this set of ordered pairs?
{(5, 2), (-5, 0), (6, 2), (2, 7)}

{0, 2, 7}
{-5, 0, 2, 5, 6, 7}
{-5, 2, 5, 6}

Answer 1

{-5, 0, 2, 5, 6, 7}