If you get 0 the quadratic will have exactly one solution a double root. Analyze quadratic equations in order to determine how many different real number solutions they have. The most effective way to solve a quadratic equation is to use the quadratic formula.
A quadratic equation has at most two solutions.
If you get 0 the quadratic will have exactly one solution a double root. A quadratic equation has at most two solutions. X 2 - x - 6x 6 0. Two Real Solutions System with two real.