Algebra Examples

$(- 3, - 5)$ , $(3, - 4)$ , $(5, - 1)$ , $(7, - 1)$ , $(11, 2)$

Step 1

Since there is one value of $y$ for every value of $x$ in $(- 3, - 5), (3, - 4), (5, - 1), (7, - 1), (11, 2)$ , this relation is a function.

The relation is a function.