Question

If a quadratic equation is unfactorable, what does that mean for its roots?

Answer 1

Quadratic function is represented by:

`ax^2+bx+c=0`

If a quadratic equation is unfactorable, the solutions to that quadratic function can be found using the quadratic formula:

`x=\frac{-b\pm\sqrt[]{b^2-4ac}}{2a}`