You can put this solution on YOUR website! ...this is quadratic function, and it may have one, two, or zero roots
The discriminant is important because it tells you how many roots a quadratic function has.
1. There are roots.(there will two complex roots)
2. There is root.
3. There are roots.
in your case => and there is roots (there will two complex roots)
check using quadratic formula:
complex solutions:
