Pre-Algebra Examples

$(7, 3)$ , $(- 9, - 4)$ , $(2, - 2)$ , $(3, - 9)$

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: ${7, - 9, 2, 3}$

Range: ${3, - 4, - 2, - 9}$