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Beliebt Geometry >

leitkurve x=+17/4 (y+2)^2

Lösung

leitkurve

x = + \frac{17}{4} (y + 2)^{2}

Lösung

x = - \frac{1}{17}

Schritte zur Lösung

Rewrite

x = \frac{17}{4} (y + 2)^{2}

in the standard form:

4 \cdot \frac{1}{17} (x - 0) = (y - (- 2))^{2}

(h, k) = (0, - 2), p = \frac{1}{17}

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

(0, - 2)

x-coordinate

x = 0 - p

x = 0 - \frac{1}{17}

Fasse zusammen

x = - \frac{1}{17}

Graph

Beliebte Beispiele

leitkurve (x-3)^2=-4(y-2)

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

leitkurve (x-2)^2=12(y-1)

d i rec t r i x (x - 2)^{2} = 12 (y - 1)

leitkurve y=x^2-4x+9

d i rec t r i x y = x^{2} - 4 x + 9

leitkurve 8-5x+x^2

d i rec t r i x 8 - 5 x + x^{2}

leitkurve x^2-4x-5y+7=0

d i rec t r i x x^{2} - 4 x - 5 y + 7 = 0