de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

leitkurve y=(5x-8)^2

Lösung

leitkurve

y = (5 x - 8)^{2}

Lösung

y = - \frac{1}{100}

Schritte zur Lösung

Rewrite

y = (5 x - 8)^{2}

in the standard form:

4 \cdot \frac{1}{100} (y - 0) = (x - \frac{8}{5})^{2}

(h, k) = (\frac{8}{5}, 0), p = \frac{1}{100}

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

- p

from the center

(\frac{8}{5}, 0)

y-coordinate

y = 0 - p

y = 0 - \frac{1}{100}

Fasse zusammen

y = - \frac{1}{100}

Graph

Beliebte Beispiele

leitkurve y=5x^2+6x-7

d i rec t r i x y = 5 x^{2} + 6 x - 7

leitkurve (x-1)^2=-6(y+4)

d i rec t r i x (x - 1)^{2} = - 6 (y + 4)

leitkurve 7x^2+70x+178

d i rec t r i x 7 x^{2} + 70 x + 178

leitkurve x^2-6x-28y=-93

d i rec t r i x x^{2} - 6 x - 28 y = - 93

leitkurve x^2+17x+16

d i rec t r i x x^{2} + 17 x + 16