Algebra Examples

${(3, 5), (3, 6), (3, 7)}$

Step 1

Since $x = 3$ produces $y = 6$ and $y = 7$ , the relation $(3, 5), (3, 6), (3, 7)$ is not a function.

The relation is not a function.

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