Pre-Algebra Examples

$(1, - 9)$ , $(9, 5)$ , $(- 5, - 2)$ , $(- 2, - 5)$

Step 1

The domain is the set of all the values of $x$ . The range is the set of all the values of $y$ .

Domain: ${1, 9, - 5, - 2}$

Range: ${- 9, 5, - 2, - 5}$