Algebra Examples

$f = ((1, 0), (0, 5), (0, 2), (8, 9))$

Step 1

Since $x = 0$ produces $y = 5$ and $y = 2$ , the relation $(1, 0), (0, 5), (0, 2), (8, 9)$ is not a function.

The relation is not a function.

Step 2

The relation $(1, 0), (0, 5), (0, 2), (8, 9)$ is not a function, so there is no inverse can be found.

No inverse can be found