Algebra Examples

${(5, - 2), (6, - 2), (7, - 2), (8, - 2)}$

Step 1

Since there is one value of $y$ for every value of $x$ in $(5, - 2), (6, - 2), (7, - 2), (8, - 2)$ , this relation is a function.

The relation is a function.