## Algebra 1

Answers may vary $[(0,0), (1,3), (2,12), (3,27), (4,48)]$
$3x^2$ is the function for this data set $3-0=3$ $12-3=9$ $27-12=15$ $48-27=21$ $9-3=6$ $15-9=6$ $21-15=6$