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Beliebt Geometry >

leitkurve x^2-6x+16

Lösung

leitkurve

x^{2} - 6 x + 16

Lösung

y = \frac{27}{4}

Schritte zur Lösung

Rewrite

y = x^{2} - 6 x + 16

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^2-6x+18

d i rec t r i x x^{2} - 6 x + 18

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

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

leitkurve (4x^3-7x^2-11x+5)/(4x+5)

d i rec t r i x \frac{4 x ^{3} - 7 x ^{2} - 11 x + 5}{4 x + 5}

leitkurve (1/2-x)(-1/2-x)

d i rec t r i x (\frac{1}{2} - x) (- \frac{1}{2} - x)

leitkurve y=-8x^2

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