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Popular >

foci (y-5)^2=-8x

Solution

foci

(y - 5)^{2} = - 8 x

Solution

(- 2, 5)

Solution steps

Rewrite

(y - 5)^{2} = - 8 x

in the standard form:

4 (- 2) (x - 0) = (y - 5)^{2}

(h, k) = (0, 5), p = - 2

Parabola is symmetric around the x-axis and so the focus lies a distance

p

from the center

(0, 5)

along the x-axis

(0 + p, 5)

= (0 + (- 2), 5)

Refine

(- 2, 5)

Popular Examples

foci (2x-3)^2 foci

(2 x - 3)^{2}

foci (x^2)/6 foci

\frac{x ^{2}}{6}

foci y=x^2+12x+26 foci

y = x^{2} + 12 x + 26

foci (y-3)^2=4(x+2)foci

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

foci y=5x^2+40x+79 foci

y = 5 x^{2} + 40 x + 79

Frequently Asked Questions (FAQ)

What is the foci (y-5)^2=-8x ?
The foci (y-5)^2=-8x is (-2,5)