If you work on complex numbers then you can say that every quadratic equation has two solutions. Our solutions are going to be non-real involving that i value and the square root of negative 1. The quadratic formula can also be used to solve quadratic equations whose roots are imaginary numbers that is they have no solution in the real number system.
This article will use three examples to show that assumption is incorrect.
We have also learned that it is possible to take the square root of a negative number by using imaginary numbers. Quadratic Equations and Nature of Their Solutions. 4x 2 4x - 5. For a quadratic equation of the form ax2 bx c 0 a x 2 b x c 0 a 0 a 0.