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Beliebt Geometry >

leitkurve (x-3)^2+1

Lösung

leitkurve

(x - 3)^{2} + 1

Lösung

y = \frac{3}{4}

Schritte zur Lösung

Rewrite

y = (x - 3)^{2} + 1

in the standard form:

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

(h, k) = (3, 1), 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, 1)

y-coordinate

y = 1 - p

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

Fasse zusammen

y = \frac{3}{4}

Graph

Beliebte Beispiele

leitkurve x^2=-6y

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

leitkurve y=-12x^2+4x

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

leitkurve y=+(x+6)^2

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

leitkurve 4x^2+48y+12x=159

d i rec t r i x 4 x^{2} + 48 y + 12 x = 159

leitkurve (x-3)^2=-8(y+2)

d i rec t r i x (x - 3)^{2} = - 8 (y + 2)