Algebra Examples

$(1, 3)$ , $(- 4, 0)$ , $(3, 1)$ , $(0, 4)$ , $(2, 3)$

Step 1

Since there is one value of $y$ for every value of $x$ in $(1, 3), (- 4, 0), (3, 1), (0, 4), (2, 3)$ , this relation is a function.

The relation is a function.