Quadratic Equation Plotter

With Equal X-Y Scaling for True Geometric Representation

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Quadratic Function Graph

Equal Scaling: 1 unit = 1 unit

Equation Analysis

STANDARD FORM

ax^2 + bx + c = 0

DISCRIMINANT

b^2 - 4ac

ROOTS

[-b ± �(b²-4ac)]/2a

VERTEX

(-b/2a, f(-b/2a))

Example Equations

Symmetric Roots

x^2 - 9 = 0

Perfect Square

x^2 + 2x + 1 = 0

Wider Parabola

2x^2 - 8x + 6 = 0

Downward Parabola

-x^2 + 4x - 3 = 0