Pre-Algebra Examples

$(3, 4)$ , $(3, - 4)$ , $(\frac{3}{4}, 3)$

Step 1

Since $x = 3$ produces $y = 4$ and $y = - 4$ , the relation $(3, 4), (3, - 4), (\frac{3}{4}, 3)$ is not a function.

The relation is not a function.