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Beliebt Geometry >

leitkurve x^2+4x+6y-2=0

Lösung

leitkurve

x^{2} + 4 x + 6 y - 2 = 0

Lösung

y = \frac{5}{2}

Schritte zur Lösung

Rewrite

x^{2} + 4 x + 6 y - 2 = 0

in the standard form

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

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

(- 2, 1)

y-coordinate

y = 1 - p

y = 1 - (- \frac{3}{2})

Fasse zusammen

y = \frac{5}{2}

Graph

Beliebte Beispiele

leitkurve 48x-6x^2

d i rec t r i x 48 x - 6 x^{2}

leitkurve 2x^2-x

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

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

leitkurve x^2-4

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

leitkurve y=2x^2-13x-7

d i rec t r i x y = 2 x^{2} - 13 x - 7