1. The problem statement, all variables and given/known data State the mathematical relationship (Linear,Quadratic,Exponential) and determine the regression equation for this relationship. 2. Relevant equations X| 1 | 3 | 5 | 7 | 9 | 11 | 13 | 15 | Y| 50 | 14 | 2 | 14 | 50| 50 |194|302| 3. The attempt at a solution ?.? i input the information into my TI-83 Plus and i get an error when trying to make a regression equation and i cannot figure out the type of relationship it is(linear,quadratic, or exponential) anyone know how to do a table? i did the difference thing.