Linear Algebra Examples

$(- 1, 2)$ , $(3, 4)$ , $(- 1, 5)$ , $(6, - 3)$

Step 1

Since $x = - 1$ produces $y = 2$ and $y = 5$ , the relation $(- 1, 2), (3, 4), (- 1, 5), (6, - 3)$ is not a function.

The relation is not a function.

Step 2

The relation $(- 1, 2), (3, 4), (- 1, 5), (6, - 3)$ is not a function, so there is no inverse can be found.

No inverse can be found