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Beliebt Geometry >

leitkurve 2y=(x-3)^2

Lösung

leitkurve

2 y = (x - 3)^{2}

Lösung

y = - \frac{1}{2}

Schritte zur Lösung

Rewrite

2 y = (x - 3)^{2}

in the standard form:

4 \cdot \frac{1}{2} (y - 0) = (x - 3)^{2}

(h, k) = (3, 0), p = \frac{1}{2}

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

(3, 0)

y-coordinate

y = 0 - p

y = 0 - \frac{1}{2}

Fasse zusammen

y = - \frac{1}{2}

Graph

Beliebte Beispiele

leitkurve x^2+16x+8

d i rec t r i x x^{2} + 16 x + 8

leitkurve (x-3)^2-4

d i rec t r i x (x - 3)^{2} - 4

leitkurve (y+1.5)^2=4(x-2)

d i rec t r i x (y + 1.5)^{2} = 4 (x - 2)

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

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

leitkurve 14x^2

d i rec t r i x 14 x^{2}