Question

What is the range of the following relation?{(-3, 3), (1, 1), (0, -2), (1, -4), (5, -1)}

Answer 1

What is the range of the following relation?

{(-3, 3), (1, 1), (0, -2), (1, -4), (5, -1)}

The range is

`\lbrace3,1,-2,-4,-1\rbrace`