Question

What are the domain and range of the function represented by the set ofordered pairs?{(-13, 9), (-7,-5), (5, 14), (11,-10)}

Answer 1

Given the ordered pairs;

`\lbrace(-13,9),(-7,-5),(5,14),(11,-10)\rbrace`

The domain, x, of the function is;

`x=\lbrace-13,-7,5,11\rbrace`

Then, the range, y, is;