de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

foki x^2=-9y

Lösung

foki

x^{2} = - 9 y

Lösung

(0, - \frac{9}{4})

Schritte zur Lösung

Rewrite

x^{2} = - 9 y

in the standard form:

4 (- \frac{9}{4}) (y - 0) = (x - 0)^{2}

(h, k) = (0, 0), p = - \frac{9}{4}

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

p

from the center

(0, 0)

along the y-axis

(0, 0 + p)

= (0, 0 + (- \frac{9}{4}))

Fasse zusammen

(0, - \frac{9}{4})

Graph

Beliebte Beispiele

f oc i + 4 t^{2}

foki (-4x-11)^2

f oc i (- 4 x - 11)^{2}

f oc i 2 x^{2} - 8 x + 3

foki (x-3)(x+1)

f oc i (x - 3) (x + 1)

foki y=x^2+5x-24

f oc i y = x^{2} + 5 x - 24