de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

leitkurve y=x^2-5x+6

Lösung

leitkurve

y = x^{2} - 5 x + 6

Lösung

y = - \frac{1}{2}

Schritte zur Lösung

Rewrite

y = x^{2} - 5 x + 6

in the standard form

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

(h, k) = (\frac{5}{2}, - \frac{1}{4}), p = \frac{1}{4}

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{5}{2}, - \frac{1}{4})

y-coordinate

y = - \frac{1}{4} - p

y = - \frac{1}{4} - \frac{1}{4}

Fasse zusammen

y = - \frac{1}{2}

Graph

Beliebte Beispiele

leitkurve y=x^2-5x+3

d i rec t r i x y = x^{2} - 5 x + 3

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

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

leitkurve (x-6)^2=8(y-2)

d i rec t r i x (x - 6)^{2} = 8 (y - 2)

leitkurve-x^2+6x+19

d i rec t r i x - x^{2} + 6 x + 19

leitkurve-x^2+5x+6

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