Pre-Algebra Examples

${(2, 1), (4, 4)}$

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: ${2, 4}$

Range: ${1, 4}$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$