Where the plus-minus symbol indicates that the quadratic equation has two solutions. Try MathPapa Algebra Calculator Clear Quadratic Equation Solver. Use the quadratic formula to find any x-intercepts of the function y x 2 10x 25.
Also there is a risk of the result being wrong.
X b b 2 4ac 2a x b b 2 4ac 2a Here is an example with two answers. 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. Try MathPapa Algebra Calculator Clear Quadratic Equation Solver. The standard form of a quadratic equation is ax2bxc0.