What is x=-1/8 y^2+1/2 y-9/2 ?

The solution to x=-1/8 y^2+1/2 y-9/2 is Parabola with (h,k)=(-4,2),p=-2

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x=-1/8 y^2+1/2 y-9/2

x = - \frac{1}{8} y^{2} + \frac{1}{2} y - \frac{9}{2}

(h, k) = (- 4, 2), p = - 2

Solution steps

x = - \frac{1}{8} y^{2} + \frac{1}{2} y - \frac{9}{2}

Rewrite

x = - \frac{1}{8} y^{2} + \frac{1}{2} y - \frac{9}{2}

in the standard form

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

Therefore parabola properties are:

(h, k) = (- 4, 2), p = - 2

y^{2} = - x + 7

Δ f (x) = 5.15 \cdot y^{2} - 0.15

4 x^{2} - 12 y + 7 = 0

\frac{9 \cdot 1 0 ^{9} \cdot x ^{2}}{y} = 100

(y)^{2} = 4 a (x - h)

What is x=-1/8 y^2+1/2 y-9/2 ?
The solution to x=-1/8 y^2+1/2 y-9/2 is Parabola with (h,k)=(-4,2),p=-2