Quadratic Math Calculator

A quadratic is a curve of the parabola family.
They are written in the format ax2+bx+c=0.
Fill in numbers in the 3 yellow boxes below.  Then click "Calculate".

x2+ x+ =0




The area bounded by the curve above the x-axis is: sq. units.
The gradient of the curve at any point is: .
The value of the curve occurs at coordinates: .


Script by Jack Sturgess: JavaScript Kit



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