What is the range of this function?
{(3,2), (-6,2), (7,3), (8,4)}
A{2, 3, 4}
B{7, 3, 8, 4}
C{3, -6, 7, 8}
D{3, 2, -6, 2}
{(3,2), (-6,2), (7,3), (8,4)}
A{2, 3, 4}
B{7, 3, 8, 4}
C{3, -6, 7, 8}
D{3, 2, -6, 2}