A parabola is a simple graph formed by the quadratic function of general form **y = x ^{2}**. The below given is the parabola equation calculator to find where the parabola opens up for your parabola equation without vertex and focus points. Just choose a form of parabolic equation form the drop-down menu in the parabola tool and enter the 'A' value, the tool will display you the graph. All the graphs given by this parabola generator are highly reliable and accurate.

A parabola is a simple graph formed by the quadratic function of general form **y = x ^{2}**. The below given is the parabola equation calculator to find where the parabola opens up for your parabola equation without vertex and focus points. Just choose a form of parabolic equation form the drop-down menu in the parabola tool and enter the 'A' value, the tool will display you the graph. All the graphs given by this parabola generator are highly reliable and accurate.

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This online parabola equation calculator will be a very useful one for the high-grade school students to practice their parabola problems. Generally, a parabola opens only in one of the four directions either up, down, left and right.