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Beliebt Geometry >

foki y=3-x^2

Lösung

foki

y = 3 - x^{2}

Lösung

(0, \frac{11}{4})

Schritte zur Lösung

Rewrite

y = 3 - x^{2}

in the standard form:

4 (- \frac{1}{4}) (y - 3) = (x - 0)^{2}

(h, k) = (0, 3), p = - \frac{1}{4}

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 + (- \frac{1}{4}))

Fasse zusammen

(0, \frac{11}{4})

Graph

Beliebte Beispiele

foki y=x^2-2x^1

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

f oc i x (x + 1)

foki y=0.00225x^2+5999.9325x+0.50625

f oc i y = 0.00225 x^{2} + 5999.9325 x + 0.50625

f oc i 2 (x - 2)^{2}

f oc i x = 7 y^{2}