Use a graphing calculator to find a model for the given data and give rounded whole number values for a and b, where a and b are constants in the equation y = ax + b. Leave all commas out of large numbers.

x |
2 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |

y |
16 |
136 |
278 |
369 |
488 |
564 |
694 |
801 |

a = _{}

b = _{}