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Beliebt Geometry >

leitkurve y^2+8x-6y+25=0

Lösung

leitkurve

y^{2} + 8 x - 6 y + 25 = 0

Lösung

x = 0

Schritte zur Lösung

Rewrite

y^{2} + 8 x - 6 y + 25 = 0

in the standard form

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

(h, k) = (- 2, 3), p = - 2

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

- p

from the center

(- 2, 3)

x-coordinate

x = - 2 - p

x = - 2 - (- 2)

Fasse zusammen

x = 0

Graph

Beliebte Beispiele

leitkurve y=x^2-8x+10

d i rec t r i x y = x^{2} - 8 x + 10

leitkurve y=x^2+12x+45

d i rec t r i x y = x^{2} + 12 x + 45

leitkurve y=(5x-8)^2

d i rec t r i x y = (5 x - 8)^{2}

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)