Algebra Examples

$(- 5, 5)$ , $(- 6, 7)$ , $(- 7, 7)$ , $(- 8, 0)$

Step 1

Since there is one value of $y$ for every value of $x$ in $(- 5, 5), (- 6, 7), (- 7, 7), (- 8, 0)$ , this relation is a function.

The relation is a function.