Pevlika

Quadratic Equation Solver

Enter a, b and c to solve ax² + bx + c = 0.

Runs in your browser — nothing is uploaded

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How to use Quadratic Equation Solver

  1. Enter the coefficients a, b and c.
  2. Read the roots and properties of the parabola.

Questions

What does the discriminant tell me?

b² − 4ac > 0 gives two real roots, = 0 one repeated root, < 0 two complex roots.

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