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Beliebt Geometry >

leitkurve y^2+4x-14y=-53

Lösung

leitkurve

y^{2} + 4 x - 14 y = - 53

Lösung

x = 0

Schritte zur Lösung

Rewrite

y^{2} + 4 x - 14 y = - 53

in the standard form

4 (- 1) (x - (- 1)) = (y - 7)^{2}

(h, k) = (- 1, 7), p = - 1

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

(- 1, 7)

x-coordinate

x = - 1 - p

x = - 1 - (- 1)

Fasse zusammen

x = 0

Graph

Beliebte Beispiele

leitkurve y=6x^2+12x

d i rec t r i x y = 6 x^{2} + 12 x

leitkurve y=-4(x-2)^2+16

d i rec t r i x y = - 4 (x - 2)^{2} + 16

leitkurve y^2-4y-8x-12=0

d i rec t r i x y^{2} - 4 y - 8 x - 12 = 0

leitkurve-(y+3)^2-1

d i rec t r i x - (y + 3)^{2} - 1

leitkurve 7x^2-3x+10-(-4x^2+6x-4)

d i rec t r i x 7 x^{2} - 3 x + 10 - (- 4 x^{2} + 6 x - 4)