de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

leitkurve+2.5t^2+6t

Lösung

leitkurve

+ 2.5 t^{2} + 6 t

Lösung

y = - 3.7

Schritte zur Lösung

Rewrite

y = 2.5 t^{2} + 6 t

in the standard form

4 \cdot 0.1 (y - (- 3.6)) = (t - (- 1.2))^{2}

(h, k) = (- 1.2, - 3.6), p = 0.1

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

(- 1.2, - 3.6)

y-coordinate

y = - 3.6 - p

y = - 3.6 - 0.1

Fasse zusammen

y = - 3.7

Graph

Beliebte Beispiele

leitkurve y=x^2+6x+8

d i rec t r i x y = x^{2} + 6 x + 8

leitkurve-5t^2+20t

d i rec t r i x - 5 t^{2} + 20 t

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

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

leitkurve y^2-2y-12x+25=0

d i rec t r i x y^{2} - 2 y - 12 x + 25 = 0

leitkurve y^2-6x-y+11=0

d i rec t r i x y^{2} - 6 x - y + 11 = 0