Algebra Examples

$(8, 1)$ , $(4, 1)$ , $(0, 1)$ , $(- 15, 1)$

Step 1

Since there is one value of $y$ for every value of $x$ in $(8, 1), (4, 1), (0, 1), (- 15, 1)$ , this relation is a function.

The relation is a function.