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Beliebt Geometry >

foki x^2+6x+16

Lösung

foki

x^{2} + 6 x + 16

Lösung

(- 3, \frac{29}{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 focus lies a distance

p

from the center

(- 3, 7)

along the y-axis

(- 3, 7 + p)

= (- 3, 7 + \frac{1}{4})

Fasse zusammen

(- 3, \frac{29}{4})

Graph

Beliebte Beispiele

foki x=-2(y-2)^2+7

f oc i x = - 2 (y - 2)^{2} + 7

foki (2x-1)(5x-6)

f oc i (2 x - 1) (5 x - 6)

f oc i 20 t - t^{2}

foki y^2-12y-4x=-28

f oc i y^{2} - 12 y - 4 x = - 28

foki (x-1)^2=8(y-k)

f oc i (x - 1)^{2} = 8 (y - k)