Pre-Algebra Examples

$(1, - 4)$ , $(2, 3)$ , $(7, 0)$ , $(9, 0)$

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: ${1, 2, 7, 9}$

Range: ${- 4, 3, 0}$