The standard form of a quadratic equation is. AND x 2 -b b2 4ac2a. A quadratic equation with real coefficients can have either one or two distinct real roots or two distinct complex roots.
The discriminant is part of the quadratic formula in the form of b 2 4 ac.
Encapsulates a complex. Using the quadratic equation. Theres no magic here - just a consideration of what the square root of b2 4ac is. 60 points The form of a quadratic equation is ax.