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Beliebt Geometry >

leitkurve x^2+5

Lösung

leitkurve

x^{2} + 5

Lösung

y = \frac{19}{4}

Schritte zur Lösung

Rewrite

y = x^{2} + 5

in the standard form:

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

(h, k) = (0, 5), 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

(0, 5)

y-coordinate

y = 5 - p

y = 5 - \frac{1}{4}

Fasse zusammen

y = \frac{19}{4}

Graph

Beliebte Beispiele

leitkurve y^2=-32x

d i rec t r i x y^{2} = - 32 x

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

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

leitkurve y=-8x^2+4

d i rec t r i x y = - 8 x^{2} + 4

leitkurve 3x^2+6x-4

d i rec t r i x 3 x^{2} + 6 x - 4

leitkurve x^2+2x-12y+37=0

d i rec t r i x x^{2} + 2 x - 12 y + 37 = 0