de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

foki-3x^2-12x-9

Lösung

foki

- 3 x^{2} - 12 x - 9

Lösung

(- 2, \frac{35}{12})

Schritte zur Lösung

Rewrite

y = - 3 x^{2} - 12 x - 9

in the standard form

4 (- \frac{1}{12}) (y - 3) = (x - (- 2))^{2}

(h, k) = (- 2, 3), p = - \frac{1}{12}

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

p

from the center

(- 2, 3)

along the y-axis

(- 2, 3 + p)

= (- 2, 3 + (- \frac{1}{12}))

Fasse zusammen

(- 2, \frac{35}{12})

Graph

Beliebte Beispiele

f oc i 4 x^{2} - 4 x^{1}

foki y=-x^2+2x-3

f oc i y = - x^{2} + 2 x - 3

f oc i y = 1 - x - x^{2}

foki 4x^2-4x+21

f oc i 4 x^{2} - 4 x + 21

foki y=(x+314)^2

f oc i y = (x + 314)^{2}