Quadratic Equation Solver

Solve ax² + bx + c = 0 with step-by-step solution

ax² + bx + c = 0

a (x² coefficient)

b (x coefficient)

c (constant)

About

Uses the quadratic formula: x = (−b ± √(b²−4ac)) / 2a. If discriminant > 0: two real roots. If = 0: one repeated root. If < 0: two complex roots. Vertex: h = −b/2a, k = c − b²/4a.