Question
Factoring Trinomials
9x^2 + 6x +8
9x^2 + 6x +8
Answers
Steve
this does not factor. The discriminant is negative.
b^2-4ac = 36-4*9*8 = -252
The quadratic has two complex roots.
b^2-4ac = 36-4*9*8 = -252
The quadratic has two complex roots.