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Beliebt Geometry >

leitkurve (x-3)^2=y-7

Lösung

leitkurve

(x - 3)^{2} = y - 7

Lösung

y = \frac{27}{4}

Schritte zur Lösung

Rewrite

(x - 3)^{2} = y - 7

in the standard form:

4 \cdot \frac{1}{4} (y - 7) = (x - 3)^{2}

(h, k) = (3, 7), 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

(3, 7)

y-coordinate

y = 7 - p

y = 7 - \frac{1}{4}

Fasse zusammen

y = \frac{27}{4}

Graph

Beliebte Beispiele

leitkurve (x-3)^2=12(y-2)

d i rec t r i x (x - 3)^{2} = 12 (y - 2)

leitkurve y=2x^2+9x-3

d i rec t r i x y = 2 x^{2} + 9 x - 3

leitkurve y=x^2+8x-5

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

leitkurve (y-0)^2=-4sqrt(3)(x-0)

d i rec t r i x (y - 0)^{2} = - 43 (x - 0)

leitkurve-29x^2+1388x-10040

d i rec t r i x - 29 x^{2} + 1388 x - 10040