de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

leitkurve 9y^2-6y-9-x=0

Lösung

leitkurve

9 y^{2} - 6 y - 9 - x = 0

Lösung

x = - \frac{361}{36}

Schritte zur Lösung

Rewrite

9 y^{2} - 6 y - 9 - x = 0

in the standard form

4 \cdot \frac{1}{36} (x - (- 10)) = (y - \frac{1}{3})^{2}

(h, k) = (- 10, \frac{1}{3}), p = \frac{1}{36}

Parabola is symmetric around the x-axis and so the directrix is a line parallel to the y-axis, a distance

- p

from the center

(- 10, \frac{1}{3})

x-coordinate

x = - 10 - p

x = - 10 - \frac{1}{36}

Fasse zusammen

x = - \frac{361}{36}

Graph

Beliebte Beispiele

leitkurve x^2+3x-4

leitkurve y=x^2-4x+4

leitkurve 5x(2x+4)-3x

leitkurve x^2+12y=0