de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

leitkurve y^2+33=-8x-23

Lösung

leitkurve

y^{2} + 33 = - 8 x - 23

Lösung

x = - 5

Schritte zur Lösung

Rewrite

y^{2} + 33 = - 8 x - 23

in the standard form:

4 (- 2) (x - (- 7)) = (y - 0)^{2}

(h, k) = (- 7, 0), p = - 2

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

(- 7, 0)

x-coordinate

x = - 7 - p

x = - 7 - (- 2)

Fasse zusammen

x = - 5

Graph

Beliebte Beispiele

leitkurve-x^2+1

d i rec t r i x - x^{2} + 1

leitkurve-x^2+7

d i rec t r i x - x^{2} + 7

leitkurve y=-16x^2+16x+480

d i rec t r i x y = - 16 x^{2} + 16 x + 480

leitkurve-x^2+5x-7

d i rec t r i x - x^{2} + 5 x - 7

leitkurve (x-1)^2=8(y+3)

d i rec t r i x (x - 1)^{2} = 8 (y + 3)