Pre-Algebra Examples

$(- 3, - 8)$ , $(3, 10)$ , $(1, - 10)$ , $(- 5, 8)$

Step 1

Since there is one value of $y$ for every value of $x$ in $(- 3, - 8), (3, 10), (1, - 10), (- 5, 8)$ , this relation is a function.

The relation is a function.