Pre-Algebra Examples

$(4, 7)$ , $(4, - 7)$ , $(5, 9)$

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: ${4, 5}$

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

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