Algebra Examples

$(0, 0)$ , $(1, 1)$ , $(2, 2)$ , $(3, 3)$ , $(4, 7)$

Step 1

Since there is one value of $y$ for every value of $x$ in $(0, 0), (1, 1), (2, 2), (3, 3), (4, 7)$ , this relation is a function.

The relation is a function.