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Quadratic Equation Solver

Solve ax² + bx + c = 0 and plot the parabola

Equation ax² + bx + c = 0

a (x² coefficient)

Cannot be zero.

b (x coefficient)

c (constant)

Display

Decimal places

Root x₁

–

Root x₂

–

Discriminant

–

Vertex

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Axis of Symmetry

–

y-Intercept

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Graph

All measurements

Measure	Value	How it is worked out