Pre-Algebra Examples

$(- 6, 9)$ , $(- 3, 6)$ , $(2, 2)$ , $(8, 4)$

Step 1

Since there is one value of $y$ for every value of $x$ in $(- 6, 9), (- 3, 6), (2, 2), (8, 4)$ , this relation is a function.

The relation is a function.