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Beliebt Geometry >

leitkurve y=(x-12)^2-156

Lösung

leitkurve

y = (x - 12)^{2} - 156

Lösung

y = - \frac{625}{4}

Schritte zur Lösung

Rewrite

y = (x - 12)^{2} - 156

in the standard form:

4 \cdot \frac{1}{4} (y - (- 156)) = (x - 12)^{2}

(h, k) = (12, - 156), 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

(12, - 156)

y-coordinate

y = - 156 - p

y = - 156 - \frac{1}{4}

Fasse zusammen

y = - \frac{625}{4}

Graph

Beliebte Beispiele

leitkurve y=x^2+6x+11

d i rec t r i x y = x^{2} + 6 x + 11

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

d i rec t r i x + \frac{17}{4} (x + 2)^{2}

leitkurve (x-3)^2=4(y+5)

d i rec t r i x (x - 3)^{2} = 4 (y + 5)

leitkurve y=3x^2+6x-1

d i rec t r i x y = 3 x^{2} + 6 x - 1

leitkurve 9x^2+24x+72y+16=0

d i rec t r i x 9 x^{2} + 24 x + 72 y + 16 = 0