X 2 4x 3 0 quadratic equation July 8, 2019 16 32 64 128 The quadratic equation x 2 4x 3 0 has Solve the quadratic equation x 2 4x 3 0 Discriminant of quadratic equation x 2 4x 3 0 Solve the following quadratic equation x 2 4x 3 0 Find the roots of quadratic equation x 2 4x 3 0 Solve the equation using the quadratic formula x 2 4x 3 0