Pre-Algebra Examples

$(6, 7)$ , $(6, 4)$ , $(6, - 6)$

Step 1

Since $x = 6$ produces $y = 4$ and $y = - 6$ , the relation $(6, 7), (6, 4), (6, - 6)$ is not a function.

The relation is not a function.

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