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There are two standard form of parabola:

y2 = 4ax & x2 = 4ay, where a is a real number.

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Q: What is the standard equation of a parabola?
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What is the standard equation of the parabola y3(x-4)2-22?

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What is the standard equation?

There is no such thing as a standard equation. Furthermore, there are standard forms - all different - for the equation of a line, a circle, a plane, a parabola, an ellipse and so on. the question needs to be more specific.


Given the standard equation for a parabola opening left or right which way does a parabola open when the coefficient of the y2-term a is positive?

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Normally a quadratic equation will graph out into a parabola. The standard form is f(x)=a(x-h)2+k


Given the standard equation for a parabola opening up or down which way does a parabola open when the coefficient of the x2term a is negative Up or down?

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A parabola equation cannot be answered since it is not a question!


What is the standard equation of a parabola that opens up or down and whose vertex is at the origin?

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Given the standard equation for a parabola opening up or down which way does a parabola open when the coefficient of the x2 term a is positiveUp or down?

In that case it opens upwards.


What is the standard form of the equation of a parabola that opens left or right?

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What is the equation of a parabola with a vertex at 0 0 and a focus at 0 6?

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