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Beliebt Geometry >

foki-0.5x^2-3

Lösung

foki

- 0.5 x^{2} - 3

Lösung

(0, - 3.5)

Schritte zur Lösung

Rewrite

y = - 0.5 x^{2} - 3

in the standard form:

4 (- 0.5) (y - (- 3)) = (x - 0)^{2}

(h, k) = (0, - 3), p = - 0.5

Parabola is symmetric around the y-axis and so the focus lies a distance

p

from the center

(0, - 3)

along the y-axis

(0, - 3 + p)

= (0, - 3 + (- 0.5))

Fasse zusammen

(0, - 3.5)

Graph

Beliebte Beispiele

foki (y-3)^2+12x=0

f oc i (y - 3)^{2} + 12 x = 0

foki y=4x^2-4x^1

f oc i y = 4 x^{2} - 4 x^{1}

f oc i 4 x^{2}

foki y=-x^2+5x-7

f oc i y = - x^{2} + 5 x - 7

f oc i y = - x^{2}