de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

leitkurve 2y^2=16x

Lösung

leitkurve

2 y^{2} = 16 x

Lösung

x = - 2

Schritte zur Lösung

Rewrite

2 y^{2} = 16 x

in the standard form:

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

(h, k) = (0, 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

(0, 0)

x-coordinate

x = 0 - p

x = 0 - 2

Fasse zusammen

x = - 2

Graph

Beliebte Beispiele

leitkurve y^2+8x+2y+33=0

d i rec t r i x y^{2} + 8 x + 2 y + 33 = 0

leitkurve y^2=x

d i rec t r i x y^{2} = x

leitkurve y=-5x^2

d i rec t r i x y = - 5 x^{2}

leitkurve x^2+8x-8y+8=0

d i rec t r i x x^{2} + 8 x - 8 y + 8 = 0

leitkurve y=-3x^2+17x-20

d i rec t r i x y = - 3 x^{2} + 17 x - 20