Pre-Algebra Examples

$(2, - 7)$ , $(9, 9)$ , $(0, - 7)$ , $(9, 1)$ , $(2, 7)$

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: ${2, 9, 0}$

Range: ${- 7, 9, 1, 7}$