Answer
The quadratic formula is a method used to solve any quadratic equation that's in the form $ax^2 + bx + c = 0$.
It is very useful because any equation in the form mentioned above can be solved, whether or not the solution is a real number.
Work Step by Step
The quadratic formula is a method used to solve any quadratic equation that's in the form $ax^2 + bx + c = 0$.
It is very useful because any equation in the form mentioned above can be solved, whether or not the solution is a real number.