Algebra Examples

$(0, 0)$ , $(1, 7)$ , $(2, 28)$ , $(3, 63)$ , $(4, 112)$

Step 1

Since there is one value of $y$ for every value of $x$ in $(0, 0), (1, 7), (2, 28), (3, 63), (4, 112)$ , this relation is a function.

The relation is a function.