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Popular >

y^2=-4x

Solution

y^{2} = - 4 x

Solution

(h, k) = (0, 0), p = - 1

Solution steps

y^{2} = - 4 x

Rewrite

y^{2} = - 4 x

in the standard form:

4 (- 1) (x - 0) = (y - 0)^{2}

Therefore parabola properties are:

(h, k) = (0, 0), p = - 1

Popular Examples

vertices 9x^2-4y^2-90x-32y=-305 vertices

9 x^{2} - 4 y^{2} - 90 x - 32 y = - 305

vertices f(x)=3x^2-6x+4 vertices

f (x) = 3 x^{2} - 6 x + 4

vertices 16x^2-9y^2=144 vertices

16 x^{2} - 9 y^{2} = 144

y^{2} = 8 x

foci ((x-2)^2)/(36)+((y+1)^2)/(25)=1 foci

\frac{( x - 2 ) ^{2}}{36} + \frac{( y + 1 ) ^{2}}{25} = 1

Frequently Asked Questions (FAQ)

What is y^2=-4x ?
The solution to y^2=-4x is Parabola with (h,k)=(0,0),p=-1