de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

foki y=(x+1)(x+2)

Lösung

foki

y = (x + 1) (x + 2)

Lösung

(- \frac{3}{2}, 0)

Schritte zur Lösung

Rewrite

y = (x + 1) (x + 2)

in the standard form

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

(h, k) = (- \frac{3}{2}, - \frac{1}{4}), p = \frac{1}{4}

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

p

from the center

(- \frac{3}{2}, - \frac{1}{4})

along the y-axis

(- \frac{3}{2}, - \frac{1}{4} + p)

= (- \frac{3}{2}, - \frac{1}{4} + \frac{1}{4})

Fasse zusammen

(- \frac{3}{2}, 0)

Graph

Beliebte Beispiele

foki 3x^2-16x+5

foki y^2-12y+6x+36=0

foki x^2-6x-20y-11=0

foki y=3x^2-36x+81