de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

foki x(x+1)

Lösung

foki

x (x + 1)

Lösung

(- \frac{1}{2}, 0)

Schritte zur Lösung

Rewrite

y = x (x + 1)

in the standard form

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

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

along the y-axis

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

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

Fasse zusammen

(- \frac{1}{2}, 0)

Graph

Beliebte Beispiele

foki y=0.00225x^2+5999.9325x+0.50625

f oc i y = 0.00225 x^{2} + 5999.9325 x + 0.50625

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

f oc i x = 7 y^{2}

f oc i x^{2} + 12 y = 0

f oc i X^{2}