Algebra Examples

${(- 2, - 9), (3, - 5), (6, 6), (8, 1), (11, 2)}$

Step 1

Since there is one value of $y$ for every value of $x$ in $(- 2, - 9), (3, - 5), (6, 6), (8, 1), (11, 2)$ , this relation is a function.

The relation is a function.