14 POINTS PLEASE HELP !!

The model represents a polynomial of the form ax^2 + box + c
which equation is represented in the model?
- 3x^2 - 4x - 1 = (3x + 1) (x -1)
- 3x^2 - 2x - 1 = (3x - 1 ) ( x - 1 )
- 3x^2 - 4x + 1 = (3x - 1 ) (x - 1 )
- 3x^2 - 2x + 1 = (3x - 1 ) (x - 1 )

14 POINTS PLEASE HELP The model represents a polynomial of the form ax2 box c which equation is represented in the model 3x2 4x 1 3x 1 x 1 3x2 2x 1 3x 1 x 1 3x2 class=