Tables
Tables
Tables
Recall the table of values below from earlier in the unit. It demonstrates how tables that model a quadratic function have a common second difference. In order to model this function, use any of the three forms discussed earlier in the unit. 
x  | -2  | -1  | 0  | 1  | 2  | 3  | 4  | 
y  | 12  | 9  | 7  | 6  | 6  | 7  | 9  |