Finite Math Examples

$(1, - 2)$ , $(- 3, - 10)$ , $(1, 5)$ , $(- 1, 1)$

Step 1

Since $x = 1$ produces $y = - 2$ and $y = 5$ , the relation $(1, - 2), (- 3, - 10), (1, 5), (- 1, 1)$ is not a function.

The relation is not a function.

Step 2

The relation $(1, - 2), (- 3, - 10), (1, 5), (- 1, 1)$ is not a function, so there is no inverse can be found.

No inverse can be found