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Popular >

y^2=-x

Solution

y^{2} = - x

Solution

(h, k) = (0, 0), p = - \frac{1}{4}

Solution steps

y^{2} = - x

Rewrite

y^{2} = - x

in the standard form:

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

Therefore parabola properties are:

(h, k) = (0, 0), p = - \frac{1}{4}

Popular Examples

(x-2)^2+(y-2)^2=4

(x - 2)^{2} + (y - 2)^{2} = 4

(x^2)/(25)+(y^2)/(25)=1

\frac{x ^{2}}{25} + \frac{y ^{2}}{25} = 1

center x^2+y^2-2x+4y-31=0 center

x^{2} + y^{2} - 2 x + 4 y - 31 = 0

foci y^2=-36x foci

y^{2} = - 36 x

foci x^2+(y^2)/(16)=1 foci

x^{2} + \frac{y ^{2}}{16} = 1

Frequently Asked Questions (FAQ)

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